3144353860

素因数分解:

$2^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{187387}}^1$

素因数の和:188235

約数の個数: 24

約数和(自身を含む): 6611048640

約数和(自身を除く): 3466694780

約数列:

[1, 2, 4, 5, 10, 20, 839, 1678, 3356, 4195, 8390, 16780, 187387, 374774, 749548, 936935, 1873870, 3747740, 157217693, 314435386, 628870772, 786088465, 1572176930, 3144353860]

約数ペア:

[(1, 3144353860), (2, 1572176930), (4, 786088465), (5, 628870772), (10, 314435386), (20, 157217693), (839, 3747740), (1678, 1873870), (3356, 936935), (4195, 749548), (8390, 374774), (16780, 187387)]