3640984780

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{480341}}^1$

素因数の和:480729

約数の個数: 24

約数和(自身を含む): 7666258320

約数和(自身を除く): 4025273540

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7580, 480341, 960682, 1921364, 2401705, 4803410, 9606820, 182049239, 364098478, 728196956, 910246195, 1820492390, 3640984780]

約数ペア:

[(1, 3640984780), (2, 1820492390), (4, 910246195), (5, 728196956), (10, 364098478), (20, 182049239), (379, 9606820), (758, 4803410), (1516, 2401705), (1895, 1921364), (3790, 960682), (7580, 480341)]