2830512044

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{5090849}}^1$

素因数の和:5090992

約数の個数: 12

約数和(自身を含む): 4989033000

約数和(自身を除く): 2158520956

約数列:

[1, 2, 4, 139, 278, 556, 5090849, 10181698, 20363396, 707628011, 1415256022, 2830512044]

約数ペア:

[(1, 2830512044), (2, 1415256022), (4, 707628011), (139, 20363396), (278, 10181698), (556, 5090849)]