2012020906

素因数分解:

$2^1\times 7^1\times {\mathrm{24571}}^1\times {\mathrm{5849}}^1$

素因数の和:30429

約数の個数: 16

約数和(自身を含む): 3449908800

約数和(自身を除く): 1437887894

約数列:

[1, 2, 7, 14, 5849, 11698, 24571, 40943, 49142, 81886, 171997, 343994, 143715779, 287431558, 1006010453, 2012020906]

約数ペア:

[(1, 2012020906), (2, 1006010453), (7, 287431558), (14, 143715779), (5849, 343994), (11698, 171997), (24571, 81886), (40943, 49142)]