200035240

素因数分解:

$2^3\times 5^1\times {\mathrm{5000881}}^1$

素因数の和:5000892

約数の個数: 16

約数和(自身を含む): 450079380

約数和(自身を除く): 250044140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5000881, 10001762, 20003524, 25004405, 40007048, 50008810, 100017620, 200035240]

約数ペア:

[(1, 200035240), (2, 100017620), (4, 50008810), (5, 40007048), (8, 25004405), (10, 20003524), (20, 10001762), (40, 5000881)]