20231643236

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5274151}}^1$

素因数の和:5274299

約数の個数: 24

約数和(自身を含む): 40758646656

約数和(自身を除く): 20527003420

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 5274151, 10548302, 21096604, 36919057, 73838114, 147676228, 722558687, 1445117374, 2890234748, 5057910809, 10115821618, 20231643236]

約数ペア:

[(1, 20231643236), (2, 10115821618), (4, 5057910809), (7, 2890234748), (14, 1445117374), (28, 722558687), (137, 147676228), (274, 73838114), (548, 36919057), (959, 21096604), (1918, 10548302), (3836, 5274151)]