11528057890

素因数分解:

$2^1\times 5^1\times {\mathrm{1152805789}}^1$

素因数の和:1152805796

約数の個数: 8

約数和(自身を含む): 20750504220

約数和(自身を除く): 9222446330

約数列:

[1, 2, 5, 10, 1152805789, 2305611578, 5764028945, 11528057890]

約数ペア:

[(1, 11528057890), (2, 5764028945), (5, 2305611578), (10, 1152805789)]