2016194460208

素因数分解:

$2^4\times {\mathrm{129901}}^1\times {\mathrm{970063}}^1$

素因数の和:1099972

約数の個数: 20

約数和(自身を含む): 3906410865568

約数和(自身を除く): 1890216405360

約数列:

[1, 2, 4, 8, 16, 129901, 259802, 519604, 970063, 1039208, 1940126, 2078416, 3880252, 7760504, 15521008, 126012153763, 252024307526, 504048615052, 1008097230104, 2016194460208]

約数ペア:

[(1, 2016194460208), (2, 1008097230104), (4, 504048615052), (8, 252024307526), (16, 126012153763), (129901, 15521008), (259802, 7760504), (519604, 3880252), (970063, 2078416), (1039208, 1940126)]