2010773870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{990529}}^1$

素因数の和:990572

約数の個数: 32

約数和(自身を含む): 4279089600

約数和(自身を除く): 2268315730

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 990529, 1981058, 4952645, 6933703, 9905290, 13867406, 28725341, 34668515, 57450682, 69337030, 143626705, 201077387, 287253410, 402154774, 1005386935, 2010773870]

約数ペア:

[(1, 2010773870), (2, 1005386935), (5, 402154774), (7, 287253410), (10, 201077387), (14, 143626705), (29, 69337030), (35, 57450682), (58, 34668515), (70, 28725341), (145, 13867406), (203, 9905290), (290, 6933703), (406, 4952645), (1015, 1981058), (2030, 990529)]