9639711790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4027}}^1\times {\mathrm{14081}}^1$

素因数の和:18132

約数の個数: 32

約数和(自身を含む): 18378023904

約数和(自身を除く): 8738312114

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4027, 8054, 14081, 20135, 28162, 40270, 68459, 70405, 136918, 140810, 239377, 342295, 478754, 684590, 1196885, 2393770, 56704187, 113408374, 283520935, 567041870, 963971179, 1927942358, 4819855895, 9639711790]

約数ペア:

[(1, 9639711790), (2, 4819855895), (5, 1927942358), (10, 963971179), (17, 567041870), (34, 283520935), (85, 113408374), (170, 56704187), (4027, 2393770), (8054, 1196885), (14081, 684590), (20135, 478754), (28162, 342295), (40270, 239377), (68459, 140810), (70405, 136918)]