2079521576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{5479}}^1$

素因数の和:5742

約数の個数: 64

約数和(自身を含む): 4497984000

約数和(自身を除く): 2418462424

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 227, 418, 454, 836, 908, 1672, 1816, 2497, 4313, 4994, 5479, 8626, 9988, 10958, 17252, 19976, 21916, 34504, 43832, 47443, 60269, 94886, 104101, 120538, 189772, 208202, 241076, 379544, 416404, 482152, 832808, 1145111, 1243733, 2290222, 2487466, 4580444, 4974932, 9160888, 9949864, 13681063, 23630927, 27362126, 47261854, 54724252, 94523708, 109448504, 189047416, 259940197, 519880394, 1039760788, 2079521576]

約数ペア:

[(1, 2079521576), (2, 1039760788), (4, 519880394), (8, 259940197), (11, 189047416), (19, 109448504), (22, 94523708), (38, 54724252), (44, 47261854), (76, 27362126), (88, 23630927), (152, 13681063), (209, 9949864), (227, 9160888), (418, 4974932), (454, 4580444), (836, 2487466), (908, 2290222), (1672, 1243733), (1816, 1145111), (2497, 832808), (4313, 482152), (4994, 416404), (5479, 379544), (8626, 241076), (9988, 208202), (10958, 189772), (17252, 120538), (19976, 104101), (21916, 94886), (34504, 60269), (43832, 47443)]