2678312708

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{6500759}}^1$

素因数の和:6500866

約数の個数: 12

約数和(自身を含む): 4732553280

約数和(自身を除く): 2054240572

約数列:

[1, 2, 4, 103, 206, 412, 6500759, 13001518, 26003036, 669578177, 1339156354, 2678312708]

約数ペア:

[(1, 2678312708), (2, 1339156354), (4, 669578177), (103, 26003036), (206, 13001518), (412, 6500759)]