2007807730

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1776821}}^1$

素因数の和:1776941

約数の個数: 16

約数和(自身を含む): 3646038744

約数和(自身を除く): 1638231014

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1776821, 3553642, 8884105, 17768210, 200780773, 401561546, 1003903865, 2007807730]

約数ペア:

[(1, 2007807730), (2, 1003903865), (5, 401561546), (10, 200780773), (113, 17768210), (226, 8884105), (565, 3553642), (1130, 1776821)]