964156940

素因数分解:

$2^2\times 5^1\times {\mathrm{48207847}}^1$

素因数の和:48207856

約数の個数: 12

約数和(自身を含む): 2024729616

約数和(自身を除く): 1060572676

約数列:

[1, 2, 4, 5, 10, 20, 48207847, 96415694, 192831388, 241039235, 482078470, 964156940]

約数ペア:

[(1, 964156940), (2, 482078470), (4, 241039235), (5, 192831388), (10, 96415694), (20, 48207847)]