9265907980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{66185057}}^1$

素因数の和:66185073

約数の個数: 24

約数和(自身を含む): 22238179488

約数和(自身を除く): 12972271508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 66185057, 132370114, 264740228, 330925285, 463295399, 661850570, 926590798, 1323701140, 1853181596, 2316476995, 4632953990, 9265907980]

約数ペア:

[(1, 9265907980), (2, 4632953990), (4, 2316476995), (5, 1853181596), (7, 1323701140), (10, 926590798), (14, 661850570), (20, 463295399), (28, 330925285), (35, 264740228), (70, 132370114), (140, 66185057)]