20360369566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1321}}^1\times {\mathrm{1997}}^1$

素因数の和:3564

約数の個数: 32

約数和(自身を含む): 32520375072

約数和(自身を除く): 12160005506

約数列:

[1, 2, 17, 34, 227, 454, 1321, 1997, 2642, 3859, 3994, 7718, 22457, 33949, 44914, 67898, 299867, 453319, 599734, 906638, 2638037, 5097739, 5276074, 7706423, 10195478, 15412846, 44846629, 89693258, 598834399, 1197668798, 10180184783, 20360369566]

約数ペア:

[(1, 20360369566), (2, 10180184783), (17, 1197668798), (34, 598834399), (227, 89693258), (454, 44846629), (1321, 15412846), (1997, 10195478), (2642, 7706423), (3859, 5276074), (3994, 5097739), (7718, 2638037), (22457, 906638), (33949, 599734), (44914, 453319), (67898, 299867)]