20131233860

素因数分解:

$2^2\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{588977}}^1$

素因数の和:590695

約数の個数: 24

約数和(自身を含む): 42300399960

約数和(自身を除く): 22169166100

約数列:

[1, 2, 4, 5, 10, 20, 1709, 3418, 6836, 8545, 17090, 34180, 588977, 1177954, 2355908, 2944885, 5889770, 11779540, 1006561693, 2013123386, 4026246772, 5032808465, 10065616930, 20131233860]

約数ペア:

[(1, 20131233860), (2, 10065616930), (4, 5032808465), (5, 4026246772), (10, 2013123386), (20, 1006561693), (1709, 11779540), (3418, 5889770), (6836, 2944885), (8545, 2355908), (17090, 1177954), (34180, 588977)]