20010341182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{10331}}^1$

素因数の和:10489

約数の個数: 64

約数和(自身を含む): 34993244160

約数和(自身を除く): 14982902978

約数列:

[1, 2, 13, 23, 26, 41, 46, 79, 82, 158, 299, 533, 598, 943, 1027, 1066, 1817, 1886, 2054, 3239, 3634, 6478, 10331, 12259, 20662, 23621, 24518, 42107, 47242, 74497, 84214, 134303, 148994, 237613, 268606, 423571, 475226, 816149, 847142, 968461, 1632298, 1936922, 3088969, 5506423, 6177938, 9742133, 10609937, 11012846, 18771427, 19484266, 21219874, 33462109, 37542854, 66924218, 126647729, 244028551, 253295458, 435007417, 488057102, 769628507, 870014834, 1539257014, 10005170591, 20010341182]

約数ペア:

[(1, 20010341182), (2, 10005170591), (13, 1539257014), (23, 870014834), (26, 769628507), (41, 488057102), (46, 435007417), (79, 253295458), (82, 244028551), (158, 126647729), (299, 66924218), (533, 37542854), (598, 33462109), (943, 21219874), (1027, 19484266), (1066, 18771427), (1817, 11012846), (1886, 10609937), (2054, 9742133), (3239, 6177938), (3634, 5506423), (6478, 3088969), (10331, 1936922), (12259, 1632298), (20662, 968461), (23621, 847142), (24518, 816149), (42107, 475226), (47242, 423571), (74497, 268606), (84214, 237613), (134303, 148994)]