2100020276

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{8898391}}^1$

素因数の和:8898454

約数の個数: 12

約数和(自身を含む): 3737324640

約数和(自身を除く): 1637304364

約数列:

[1, 2, 4, 59, 118, 236, 8898391, 17796782, 35593564, 525005069, 1050010138, 2100020276]

約数ペア:

[(1, 2100020276), (2, 1050010138), (4, 525005069), (59, 35593564), (118, 17796782), (236, 8898391)]