201811928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{869879}}^1$

素因数の和:869914

約数の個数: 16

約数和(自身を含む): 391446000

約数和(自身を除く): 189634072

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 869879, 1739758, 3479516, 6959032, 25226491, 50452982, 100905964, 201811928]

約数ペア:

[(1, 201811928), (2, 100905964), (4, 50452982), (8, 25226491), (29, 6959032), (58, 3479516), (116, 1739758), (232, 869879)]