2020158866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{10711}}^1\times {\mathrm{8573}}^1$

素因数の和:19297

約数の個数: 16

約数和(自身を含む): 3306408768

約数和(自身を除く): 1286249902

約数列:

[1, 2, 11, 22, 8573, 10711, 17146, 21422, 94303, 117821, 188606, 235642, 91825403, 183650806, 1010079433, 2020158866]

約数ペア:

[(1, 2020158866), (2, 1010079433), (11, 183650806), (22, 91825403), (8573, 235642), (10711, 188606), (17146, 117821), (21422, 94303)]