4037794010

素因数分解:

$2^1\times 5^1\times {\mathrm{3929}}^1\times {\mathrm{102769}}^1$

素因数の和:106705

約数の個数: 16

約数和(自身を含む): 7269949800

約数和(自身を除く): 3232155790

約数列:

[1, 2, 5, 10, 3929, 7858, 19645, 39290, 102769, 205538, 513845, 1027690, 403779401, 807558802, 2018897005, 4037794010]

約数ペア:

[(1, 4037794010), (2, 2018897005), (5, 807558802), (10, 403779401), (3929, 1027690), (7858, 513845), (19645, 205538), (39290, 102769)]