20158764854

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{7411}}^1\times {\mathrm{9007}}^1$

素因数の和:16571

約数の個数: 16

約数和(自身を含む): 30445886976

約数和(自身を除く): 10287122122

約数列:

[1, 2, 151, 302, 7411, 9007, 14822, 18014, 1119061, 1360057, 2238122, 2720114, 66750877, 133501754, 10079382427, 20158764854]

約数ペア:

[(1, 20158764854), (2, 10079382427), (151, 133501754), (302, 66750877), (7411, 2720114), (9007, 2238122), (14822, 1360057), (18014, 1119061)]