201952510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{469657}}^1$

素因数の和:469707

約数の個数: 16

約数和(自身を含む): 371969136

約数和(自身を除く): 170016626

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 469657, 939314, 2348285, 4696570, 20195251, 40390502, 100976255, 201952510]

約数ペア:

[(1, 201952510), (2, 100976255), (5, 40390502), (10, 20195251), (43, 4696570), (86, 2348285), (215, 939314), (430, 469657)]