20794189928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89630129}}^1$

素因数の和:89630164

約数の個数: 16

約数和(自身を含む): 40333558500

約数和(自身を除く): 19539368572

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 89630129, 179260258, 358520516, 717041032, 2599273741, 5198547482, 10397094964, 20794189928]

約数ペア:

[(1, 20794189928), (2, 10397094964), (4, 5198547482), (8, 2599273741), (29, 717041032), (58, 358520516), (116, 179260258), (232, 89630129)]