8410820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38231}}^1$

素因数の和:38251

約数の個数: 24

約数和(自身を含む): 19268928

約数和(自身を除く): 10858108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 38231, 76462, 152924, 191155, 382310, 420541, 764620, 841082, 1682164, 2102705, 4205410, 8410820]

約数ペア:

[(1, 8410820), (2, 4205410), (4, 2102705), (5, 1682164), (10, 841082), (11, 764620), (20, 420541), (22, 382310), (44, 191155), (55, 152924), (110, 76462), (220, 38231)]