211600553860

素因数分解:

$2^2\times 5^1\times {\mathrm{10580027693}}^1$

素因数の和:10580027702

約数の個数: 12

約数和(自身を含む): 444361163148

約数和(自身を除く): 232760609288

約数列:

[1, 2, 4, 5, 10, 20, 10580027693, 21160055386, 42320110772, 52900138465, 105800276930, 211600553860]

約数ペア:

[(1, 211600553860), (2, 105800276930), (4, 52900138465), (5, 42320110772), (10, 21160055386), (20, 10580027693)]