20163762064

素因数分解:

$2^4\times {\mathrm{1260235129}}^1$

素因数の和:1260235137

約数の個数: 10

約数和(自身を含む): 39067289030

約数和(自身を除く): 18903526966

約数列:

[1, 2, 4, 8, 16, 1260235129, 2520470258, 5040940516, 10081881032, 20163762064]

約数ペア:

[(1, 20163762064), (2, 10081881032), (4, 5040940516), (8, 2520470258), (16, 1260235129)]