2100067604

素因数分解:

$2^2\times {\mathrm{1069}}^1\times {\mathrm{491129}}^1$

素因数の和:492202

約数の個数: 12

約数和(自身を含む): 3678563700

約数和(自身を除く): 1578496096

約数列:

[1, 2, 4, 1069, 2138, 4276, 491129, 982258, 1964516, 525016901, 1050033802, 2100067604]

約数ペア:

[(1, 2100067604), (2, 1050033802), (4, 525016901), (1069, 1964516), (2138, 982258), (4276, 491129)]