20172612088

素因数分解:

$2^3\times {\mathrm{40577}}^1\times {\mathrm{62143}}^1$

素因数の和:102726

約数の個数: 16

約数和(自身を含む): 37825188480

約数和(自身を除く): 17652576392

約数列:

[1, 2, 4, 8, 40577, 62143, 81154, 124286, 162308, 248572, 324616, 497144, 2521576511, 5043153022, 10086306044, 20172612088]

約数ペア:

[(1, 20172612088), (2, 10086306044), (4, 5043153022), (8, 2521576511), (40577, 497144), (62143, 324616), (81154, 248572), (124286, 162308)]