2021602148

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{1140859}}^1$

素因数の和:1141306

約数の個数: 12

約数和(自身を含む): 3545792880

約数和(自身を除く): 1524190732

約数列:

[1, 2, 4, 443, 886, 1772, 1140859, 2281718, 4563436, 505400537, 1010801074, 2021602148]

約数ペア:

[(1, 2021602148), (2, 1010801074), (4, 505400537), (443, 4563436), (886, 2281718), (1772, 1140859)]