2018889364

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{12310301}}^1$

素因数の和:12310346

約数の個数: 12

約数和(自身を含む): 3619228788

約数和(自身を除く): 1600339424

約数列:

[1, 2, 4, 41, 82, 164, 12310301, 24620602, 49241204, 504722341, 1009444682, 2018889364]

約数ペア:

[(1, 2018889364), (2, 1009444682), (4, 504722341), (41, 49241204), (82, 24620602), (164, 12310301)]