2220687636

素因数分解:

$2^2\times 3^1\times {\mathrm{185057303}}^1$

素因数の和:185057310

約数の個数: 12

約数和(自身を含む): 5181604512

約数和(自身を除く): 2960916876

約数列:

[1, 2, 3, 4, 6, 12, 185057303, 370114606, 555171909, 740229212, 1110343818, 2220687636]

約数ペア:

[(1, 2220687636), (2, 1110343818), (3, 740229212), (4, 555171909), (6, 370114606), (12, 185057303)]