20161958402

素因数分解:

$2^1\times {\mathrm{6971}}^1\times {\mathrm{1446131}}^1$

素因数の和:1453104

約数の個数: 8

約数和(自身を含む): 30247296912

約数和(自身を除く): 10085338510

約数列:

[1, 2, 6971, 13942, 1446131, 2892262, 10080979201, 20161958402]

約数ペア:

[(1, 20161958402), (2, 10080979201), (6971, 2892262), (13942, 1446131)]