20074699724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1063}}^1\times {\mathrm{127601}}^1$

素因数の和:128705

約数の個数: 24

約数和(自身を含む): 36114428448

約数和(自身を除く): 16039728724

約数列:

[1, 2, 4, 37, 74, 148, 1063, 2126, 4252, 39331, 78662, 127601, 157324, 255202, 510404, 4721237, 9442474, 18884948, 135639863, 271279726, 542559452, 5018674931, 10037349862, 20074699724]

約数ペア:

[(1, 20074699724), (2, 10037349862), (4, 5018674931), (37, 542559452), (74, 271279726), (148, 135639863), (1063, 18884948), (2126, 9442474), (4252, 4721237), (39331, 510404), (78662, 255202), (127601, 157324)]