2012190110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2843}}^1\times {\mathrm{10111}}^1$

素因数の和:12968

約数の個数: 32

約数和(自身を含む): 4141228032

約数和(自身を除く): 2129037922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2843, 5686, 10111, 14215, 19901, 20222, 28430, 39802, 50555, 70777, 99505, 101110, 141554, 199010, 353885, 707770, 28745573, 57491146, 143727865, 201219011, 287455730, 402438022, 1006095055, 2012190110]

約数ペア:

[(1, 2012190110), (2, 1006095055), (5, 402438022), (7, 287455730), (10, 201219011), (14, 143727865), (35, 57491146), (70, 28745573), (2843, 707770), (5686, 353885), (10111, 199010), (14215, 141554), (19901, 101110), (20222, 99505), (28430, 70777), (39802, 50555)]