210570522620

素因数分解:

$2^2\times 5^1\times {\mathrm{12601}}^1\times {\mathrm{835531}}^1$

素因数の和:848141

約数の個数: 24

約数和(自身を含む): 442233719088

約数和(自身を除く): 231663196468

約数列:

[1, 2, 4, 5, 10, 20, 12601, 25202, 50404, 63005, 126010, 252020, 835531, 1671062, 3342124, 4177655, 8355310, 16710620, 10528526131, 21057052262, 42114104524, 52642630655, 105285261310, 210570522620]

約数ペア:

[(1, 210570522620), (2, 105285261310), (4, 52642630655), (5, 42114104524), (10, 21057052262), (20, 10528526131), (12601, 16710620), (25202, 8355310), (50404, 4177655), (63005, 3342124), (126010, 1671062), (252020, 835531)]