808214168

素因数分解:

$2^3\times {\mathrm{5011}}^1\times {\mathrm{20161}}^1$

素因数の和:25178

約数の個数: 16

約数和(自身を含む): 1515779160

約数和(自身を除く): 707564992

約数列:

[1, 2, 4, 8, 5011, 10022, 20044, 20161, 40088, 40322, 80644, 161288, 101026771, 202053542, 404107084, 808214168]

約数ペア:

[(1, 808214168), (2, 404107084), (4, 202053542), (8, 101026771), (5011, 161288), (10022, 80644), (20044, 40322), (20161, 40088)]