20164864064

素因数分解:

$2^6\times {\mathrm{315076001}}^1$

素因数の和:315076013

約数の個数: 14

約数和(自身を含む): 40014652254

約数和(自身を除く): 19849788190

約数列:

[1, 2, 4, 8, 16, 32, 64, 315076001, 630152002, 1260304004, 2520608008, 5041216016, 10082432032, 20164864064]

約数ペア:

[(1, 20164864064), (2, 10082432032), (4, 5041216016), (8, 2520608008), (16, 1260304004), (32, 630152002), (64, 315076001)]