20160863149

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{40565117}}^1$

素因数の和:40565195

約数の個数: 8

約数和(自身を含む): 23365507968

約数和(自身を除く): 3204644819

約数列:

[1, 7, 71, 497, 40565117, 283955819, 2880123307, 20160863149]

約数ペア:

[(1, 20160863149), (7, 2880123307), (71, 283955819), (497, 40565117)]