5100220

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{941}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 10761408

約数和(自身を除く): 5661188

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 941, 1084, 1355, 1882, 2710, 3764, 4705, 5420, 9410, 18820, 255011, 510022, 1020044, 1275055, 2550110, 5100220]

約数ペア:

[(1, 5100220), (2, 2550110), (4, 1275055), (5, 1020044), (10, 510022), (20, 255011), (271, 18820), (542, 9410), (941, 5420), (1084, 4705), (1355, 3764), (1882, 2710)]