2732893180

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1043089}}^1$

素因数の和:1043229

約数の個数: 24

約数和(自身を含む): 5782890960

約数和(自身を除く): 3049997780

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 1043089, 2086178, 4172356, 5215445, 10430890, 20861780, 136644659, 273289318, 546578636, 683223295, 1366446590, 2732893180]

約数ペア:

[(1, 2732893180), (2, 1366446590), (4, 683223295), (5, 546578636), (10, 273289318), (20, 136644659), (131, 20861780), (262, 10430890), (524, 5215445), (655, 4172356), (1310, 2086178), (2620, 1043089)]