20174739732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{7487}}^1$

素因数の和:7575

約数の個数: 216

約数和(自身を含む): 63594445824

約数和(自身を除く): 43419706092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 51, 63, 68, 74, 84, 102, 111, 119, 126, 148, 153, 204, 222, 238, 252, 259, 289, 306, 333, 357, 444, 476, 518, 578, 612, 629, 666, 714, 777, 867, 1036, 1071, 1156, 1258, 1332, 1428, 1554, 1734, 1887, 2023, 2142, 2331, 2516, 2601, 3108, 3468, 3774, 4046, 4284, 4403, 4662, 5202, 5661, 6069, 7487, 7548, 8092, 8806, 9324, 10404, 10693, 11322, 12138, 13209, 14974, 17612, 18207, 21386, 22461, 22644, 24276, 26418, 29948, 32079, 36414, 39627, 42772, 44922, 52409, 52836, 64158, 67383, 72828, 74851, 79254, 89844, 96237, 104818, 127279, 128316, 134766, 149702, 157227, 158508, 192474, 209636, 224553, 254558, 269532, 277019, 299404, 314454, 381837, 384948, 449106, 471681, 509116, 554038, 628908, 673659, 763674, 831057, 890953, 898212, 943362, 1108076, 1145511, 1347318, 1527348, 1662114, 1781906, 1886724, 1939133, 2163743, 2291022, 2493171, 2672859, 2694636, 3324228, 3563812, 3878266, 4327486, 4582044, 4709323, 4986342, 5345718, 5817399, 6491229, 7756532, 8018577, 8654972, 9418646, 9972684, 10691436, 11634798, 12982458, 14127969, 15146201, 16037154, 17452197, 18837292, 19473687, 23269596, 25964916, 28255938, 30292402, 32074308, 32965261, 34904394, 38947374, 42383907, 45438603, 56511876, 60584804, 65930522, 69808788, 77894748, 80058491, 84767814, 90877206, 98895783, 131861044, 136315809, 160116982, 169535628, 181754412, 197791566, 240175473, 272631618, 296687349, 320233964, 395583132, 480350946, 545263236, 560409437, 593374698, 720526419, 960701892, 1120818874, 1186749396, 1441052838, 1681228311, 2241637748, 2882105676, 3362456622, 5043684933, 6724913244, 10087369866, 20174739732]

約数ペア:

[(1, 20174739732), (2, 10087369866), (3, 6724913244), (4, 5043684933), (6, 3362456622), (7, 2882105676), (9, 2241637748), (12, 1681228311), (14, 1441052838), (17, 1186749396), (18, 1120818874), (21, 960701892), (28, 720526419), (34, 593374698), (36, 560409437), (37, 545263236), (42, 480350946), (51, 395583132), (63, 320233964), (68, 296687349), (74, 272631618), (84, 240175473), (102, 197791566), (111, 181754412), (119, 169535628), (126, 160116982), (148, 136315809), (153, 131861044), (204, 98895783), (222, 90877206), (238, 84767814), (252, 80058491), (259, 77894748), (289, 69808788), (306, 65930522), (333, 60584804), (357, 56511876), (444, 45438603), (476, 42383907), (518, 38947374), (578, 34904394), (612, 32965261), (629, 32074308), (666, 30292402), (714, 28255938), (777, 25964916), (867, 23269596), (1036, 19473687), (1071, 18837292), (1156, 17452197), (1258, 16037154), (1332, 15146201), (1428, 14127969), (1554, 12982458), (1734, 11634798), (1887, 10691436), (2023, 9972684), (2142, 9418646), (2331, 8654972), (2516, 8018577), (2601, 7756532), (3108, 6491229), (3468, 5817399), (3774, 5345718), (4046, 4986342), (4284, 4709323), (4403, 4582044), (4662, 4327486), (5202, 3878266), (5661, 3563812), (6069, 3324228), (7487, 2694636), (7548, 2672859), (8092, 2493171), (8806, 2291022), (9324, 2163743), (10404, 1939133), (10693, 1886724), (11322, 1781906), (12138, 1662114), (13209, 1527348), (14974, 1347318), (17612, 1145511), (18207, 1108076), (21386, 943362), (22461, 898212), (22644, 890953), (24276, 831057), (26418, 763674), (29948, 673659), (32079, 628908), (36414, 554038), (39627, 509116), (42772, 471681), (44922, 449106), (52409, 384948), (52836, 381837), (64158, 314454), (67383, 299404), (72828, 277019), (74851, 269532), (79254, 254558), (89844, 224553), (96237, 209636), (104818, 192474), (127279, 158508), (128316, 157227), (134766, 149702)]