8432460290

素因数分解:

$2^1\times 5^1\times {\mathrm{5237}}^1\times {\mathrm{161017}}^1$

素因数の和:166261

約数の個数: 16

約数和(自身を含む): 15181421112

約数和(自身を除く): 6748960822

約数列:

[1, 2, 5, 10, 5237, 10474, 26185, 52370, 161017, 322034, 805085, 1610170, 843246029, 1686492058, 4216230145, 8432460290]

約数ペア:

[(1, 8432460290), (2, 4216230145), (5, 1686492058), (10, 843246029), (5237, 1610170), (10474, 805085), (26185, 322034), (52370, 161017)]