18522470012

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{29494379}}^1$

素因数の和:29494540

約数の個数: 12

約数和(自身を含む): 32620784280

約数和(自身を除く): 14098314268

約数列:

[1, 2, 4, 157, 314, 628, 29494379, 58988758, 117977516, 4630617503, 9261235006, 18522470012]

約数ペア:

[(1, 18522470012), (2, 9261235006), (4, 4630617503), (157, 117977516), (314, 58988758), (628, 29494379)]