2013325912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{19301}}^1$

素因数の和:19396

約数の個数: 64

約数和(自身を含む): 4377693600

約数和(自身を除く): 2364367688

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 59, 68, 104, 118, 136, 221, 236, 442, 472, 767, 884, 1003, 1534, 1768, 2006, 3068, 4012, 6136, 8024, 13039, 19301, 26078, 38602, 52156, 77204, 104312, 154408, 250913, 328117, 501826, 656234, 1003652, 1138759, 1312468, 2007304, 2277518, 2624936, 4265521, 4555036, 8531042, 9110072, 14803867, 17062084, 19358903, 29607734, 34124168, 38717806, 59215468, 77435612, 118430936, 154871224, 251665739, 503331478, 1006662956, 2013325912]

約数ペア:

[(1, 2013325912), (2, 1006662956), (4, 503331478), (8, 251665739), (13, 154871224), (17, 118430936), (26, 77435612), (34, 59215468), (52, 38717806), (59, 34124168), (68, 29607734), (104, 19358903), (118, 17062084), (136, 14803867), (221, 9110072), (236, 8531042), (442, 4555036), (472, 4265521), (767, 2624936), (884, 2277518), (1003, 2007304), (1534, 1312468), (1768, 1138759), (2006, 1003652), (3068, 656234), (4012, 501826), (6136, 328117), (8024, 250913), (13039, 154408), (19301, 104312), (26078, 77204), (38602, 52156)]