2017819821830

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{16625359}}^1$

素因数の和:16625648

約数の個数: 32

約数和(自身を含む): 3716765481600

約数和(自身を除く): 1698945659770

約数列:

[1, 2, 5, 10, 53, 106, 229, 265, 458, 530, 1145, 2290, 12137, 24274, 60685, 121370, 16625359, 33250718, 83126795, 166253590, 881144027, 1762288054, 3807207211, 4405720135, 7614414422, 8811440270, 19036036055, 38072072110, 201781982183, 403563964366, 1008909910915, 2017819821830]

約数ペア:

[(1, 2017819821830), (2, 1008909910915), (5, 403563964366), (10, 201781982183), (53, 38072072110), (106, 19036036055), (229, 8811440270), (265, 7614414422), (458, 4405720135), (530, 3807207211), (1145, 1762288054), (2290, 881144027), (12137, 166253590), (24274, 83126795), (60685, 33250718), (121370, 16625359)]