2220853818

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{546739}}^1$

素因数の和:547421

約数の個数: 16

約数和(自身を含む): 4448276640

約数和(自身を除く): 2227422822

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 546739, 1093478, 1640217, 3280434, 370142303, 740284606, 1110426909, 2220853818]

約数ペア:

[(1, 2220853818), (2, 1110426909), (3, 740284606), (6, 370142303), (677, 3280434), (1354, 1640217), (2031, 1093478), (4062, 546739)]