20130933410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{287584763}}^1$

素因数の和:287584777

約数の個数: 16

約数和(自身を含む): 41412206016

約数和(自身を除く): 21281272606

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 287584763, 575169526, 1437923815, 2013093341, 2875847630, 4026186682, 10065466705, 20130933410]

約数ペア:

[(1, 20130933410), (2, 10065466705), (5, 4026186682), (7, 2875847630), (10, 2013093341), (14, 1437923815), (35, 575169526), (70, 287584763)]