2000450079

素因数分解:

$3^2\times {\mathrm{1039}}^1\times {\mathrm{213929}}^1$

素因数の和:214974

約数の個数: 12

約数和(自身を含む): 2892333600

約数和(自身を除く): 891883521

約数列:

[1, 3, 9, 1039, 3117, 9351, 213929, 641787, 1925361, 222272231, 666816693, 2000450079]

約数ペア:

[(1, 2000450079), (3, 666816693), (9, 222272231), (1039, 1925361), (3117, 641787), (9351, 213929)]