2028705588

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:948

約数の個数: 240

約数和(自身を含む): 6613918080

約数和(自身を除く): 4585212492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 83, 84, 91, 108, 117, 126, 156, 162, 166, 182, 189, 234, 249, 252, 273, 324, 332, 351, 364, 378, 468, 498, 546, 567, 581, 702, 747, 756, 819, 829, 996, 1053, 1079, 1092, 1134, 1162, 1404, 1494, 1638, 1658, 1743, 2106, 2158, 2241, 2268, 2324, 2457, 2487, 2988, 3237, 3276, 3316, 3486, 4212, 4316, 4482, 4914, 4974, 5229, 5803, 6474, 6723, 6972, 7371, 7461, 7553, 8964, 9711, 9828, 9948, 10458, 10777, 11606, 12948, 13446, 14742, 14922, 15106, 15687, 17409, 19422, 20916, 21554, 22383, 22659, 23212, 26892, 29133, 29484, 29844, 30212, 31374, 32331, 34818, 38844, 43108, 44766, 45318, 47061, 52227, 58266, 62748, 64662, 67149, 67977, 68807, 69636, 75439, 87399, 89532, 90636, 94122, 96993, 104454, 116532, 129324, 134298, 135954, 137614, 150878, 156681, 174798, 188244, 193986, 203931, 206421, 208908, 226317, 268596, 271908, 275228, 290979, 301756, 313362, 349596, 387972, 407862, 412842, 452634, 470043, 481649, 581958, 611793, 619263, 626724, 678951, 815724, 825684, 872937, 894491, 905268, 940086, 963298, 1163916, 1223586, 1238526, 1357902, 1444947, 1745874, 1788982, 1857789, 1880172, 1926596, 2036853, 2447172, 2477052, 2683473, 2715804, 2889894, 3491748, 3577964, 3715578, 4073706, 4334841, 5366946, 5573367, 5779788, 6110559, 6261437, 7431156, 8050419, 8147412, 8669682, 10733892, 11146734, 12221118, 12522874, 13004523, 16100838, 17339364, 18784311, 22293468, 24151257, 24442236, 25045748, 26009046, 32201676, 37568622, 39013569, 48302514, 52018092, 56352933, 72453771, 75137244, 78027138, 96605028, 112705866, 144907542, 156054276, 169058799, 225411732, 289815084, 338117598, 507176397, 676235196, 1014352794, 2028705588]

約数ペア:

[(1, 2028705588), (2, 1014352794), (3, 676235196), (4, 507176397), (6, 338117598), (7, 289815084), (9, 225411732), (12, 169058799), (13, 156054276), (14, 144907542), (18, 112705866), (21, 96605028), (26, 78027138), (27, 75137244), (28, 72453771), (36, 56352933), (39, 52018092), (42, 48302514), (52, 39013569), (54, 37568622), (63, 32201676), (78, 26009046), (81, 25045748), (83, 24442236), (84, 24151257), (91, 22293468), (108, 18784311), (117, 17339364), (126, 16100838), (156, 13004523), (162, 12522874), (166, 12221118), (182, 11146734), (189, 10733892), (234, 8669682), (249, 8147412), (252, 8050419), (273, 7431156), (324, 6261437), (332, 6110559), (351, 5779788), (364, 5573367), (378, 5366946), (468, 4334841), (498, 4073706), (546, 3715578), (567, 3577964), (581, 3491748), (702, 2889894), (747, 2715804), (756, 2683473), (819, 2477052), (829, 2447172), (996, 2036853), (1053, 1926596), (1079, 1880172), (1092, 1857789), (1134, 1788982), (1162, 1745874), (1404, 1444947), (1494, 1357902), (1638, 1238526), (1658, 1223586), (1743, 1163916), (2106, 963298), (2158, 940086), (2241, 905268), (2268, 894491), (2324, 872937), (2457, 825684), (2487, 815724), (2988, 678951), (3237, 626724), (3276, 619263), (3316, 611793), (3486, 581958), (4212, 481649), (4316, 470043), (4482, 452634), (4914, 412842), (4974, 407862), (5229, 387972), (5803, 349596), (6474, 313362), (6723, 301756), (6972, 290979), (7371, 275228), (7461, 271908), (7553, 268596), (8964, 226317), (9711, 208908), (9828, 206421), (9948, 203931), (10458, 193986), (10777, 188244), (11606, 174798), (12948, 156681), (13446, 150878), (14742, 137614), (14922, 135954), (15106, 134298), (15687, 129324), (17409, 116532), (19422, 104454), (20916, 96993), (21554, 94122), (22383, 90636), (22659, 89532), (23212, 87399), (26892, 75439), (29133, 69636), (29484, 68807), (29844, 67977), (30212, 67149), (31374, 64662), (32331, 62748), (34818, 58266), (38844, 52227), (43108, 47061), (44766, 45318)]