124601020

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{22171}}^1$

素因数の和:22461

約数の個数: 24

約数和(自身を含む): 262605168

約数和(自身を除く): 138004148

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 22171, 44342, 88684, 110855, 221710, 443420, 6230051, 12460102, 24920204, 31150255, 62300510, 124601020]

約数ペア:

[(1, 124601020), (2, 62300510), (4, 31150255), (5, 24920204), (10, 12460102), (20, 6230051), (281, 443420), (562, 221710), (1124, 110855), (1405, 88684), (2810, 44342), (5620, 22171)]