2018808812

素因数分解:

$2^2\times {\mathrm{1619}}^1\times {\mathrm{311737}}^1$

素因数の和:313360

約数の個数: 12

約数和(自身を含む): 3535108920

約数和(自身を除く): 1516300108

約数列:

[1, 2, 4, 1619, 3238, 6476, 311737, 623474, 1246948, 504702203, 1009404406, 2018808812]

約数ペア:

[(1, 2018808812), (2, 1009404406), (4, 504702203), (1619, 1246948), (3238, 623474), (6476, 311737)]