20161937056

素因数分解:

$2^5\times {\mathrm{630060533}}^1$

素因数の和:630060543

約数の個数: 12

約数和(自身を含む): 39693813642

約数和(自身を除く): 19531876586

約数列:

[1, 2, 4, 8, 16, 32, 630060533, 1260121066, 2520242132, 5040484264, 10080968528, 20161937056]

約数ペア:

[(1, 20161937056), (2, 10080968528), (4, 5040484264), (8, 2520242132), (16, 1260121066), (32, 630060533)]