2001034910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{57287}}^1$

素因数の和:57800

約数の個数: 32

約数和(自身を含む): 4124736000

約数和(自身を除く): 2123701090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 499, 998, 2495, 3493, 4990, 6986, 17465, 34930, 57287, 114574, 286435, 401009, 572870, 802018, 2005045, 4010090, 28586213, 57172426, 142931065, 200103491, 285862130, 400206982, 1000517455, 2001034910]

約数ペア:

[(1, 2001034910), (2, 1000517455), (5, 400206982), (7, 285862130), (10, 200103491), (14, 142931065), (35, 57172426), (70, 28586213), (499, 4010090), (998, 2005045), (2495, 802018), (3493, 572870), (4990, 401009), (6986, 286435), (17465, 114574), (34930, 57287)]