2020443268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3187}}^1\times {\mathrm{9323}}^1$

素因数の和:12531

約数の個数: 24

約数和(自身を含む): 3745338912

約数和(自身を除く): 1724895644

約数列:

[1, 2, 4, 17, 34, 68, 3187, 6374, 9323, 12748, 18646, 37292, 54179, 108358, 158491, 216716, 316982, 633964, 29712401, 59424802, 118849604, 505110817, 1010221634, 2020443268]

約数ペア:

[(1, 2020443268), (2, 1010221634), (4, 505110817), (17, 118849604), (34, 59424802), (68, 29712401), (3187, 633964), (6374, 316982), (9323, 216716), (12748, 158491), (18646, 108358), (37292, 54179)]