2000109896

素因数分解:

$2^3\times {\mathrm{13451}}^1\times {\mathrm{18587}}^1$

素因数の和:32044

約数の個数: 16

約数和(自身を含む): 3750686640

約数和(自身を除く): 1750576744

約数列:

[1, 2, 4, 8, 13451, 18587, 26902, 37174, 53804, 74348, 107608, 148696, 250013737, 500027474, 1000054948, 2000109896]

約数ペア:

[(1, 2000109896), (2, 1000054948), (4, 500027474), (8, 250013737), (13451, 148696), (18587, 107608), (26902, 74348), (37174, 53804)]