20312284356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2066777}}^1$

素因数の和:2066810

約数の個数: 96

約数和(自身を含む): 64814158080

約数和(自身を除く): 44501873724

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, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 2066777, 4133554, 6200331, 8267108, 12400662, 14467439, 18600993, 24801324, 26868101, 28934878, 37201986, 43402317, 53736202, 55802979, 57869756, 74403972, 80604303, 86804634, 107472404, 111605958, 130206951, 161208606, 173609268, 188076707, 223211916, 241812909, 260413902, 322417212, 376153414, 390620853, 483625818, 520827804, 564230121, 725438727, 752306828, 781241706, 967251636, 1128460242, 1450877454, 1562483412, 1692690363, 2256920484, 2901754908, 3385380726, 5078071089, 6770761452, 10156142178, 20312284356]

約数ペア:

[(1, 20312284356), (2, 10156142178), (3, 6770761452), (4, 5078071089), (6, 3385380726), (7, 2901754908), (9, 2256920484), (12, 1692690363), (13, 1562483412), (14, 1450877454), (18, 1128460242), (21, 967251636), (26, 781241706), (27, 752306828), (28, 725438727), (36, 564230121), (39, 520827804), (42, 483625818), (52, 390620853), (54, 376153414), (63, 322417212), (78, 260413902), (84, 241812909), (91, 223211916), (108, 188076707), (117, 173609268), (126, 161208606), (156, 130206951), (182, 111605958), (189, 107472404), (234, 86804634), (252, 80604303), (273, 74403972), (351, 57869756), (364, 55802979), (378, 53736202), (468, 43402317), (546, 37201986), (702, 28934878), (756, 26868101), (819, 24801324), (1092, 18600993), (1404, 14467439), (1638, 12400662), (2457, 8267108), (3276, 6200331), (4914, 4133554), (9828, 2066777)]