201630374450

素因数分解:

$2^1\times 5^2\times {\mathrm{4032607489}}^1$

素因数の和:4032607501

約数の個数: 12

約数和(自身を含む): 375032496570

約数和(自身を除く): 173402122120

約数列:

[1, 2, 5, 10, 25, 50, 4032607489, 8065214978, 20163037445, 40326074890, 100815187225, 201630374450]

約数ペア:

[(1, 201630374450), (2, 100815187225), (5, 40326074890), (10, 20163037445), (25, 8065214978), (50, 4032607489)]