2001156206

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4610959}}^1$

素因数の和:4610999

約数の個数: 16

約数和(自身を含む): 3541217280

約数和(自身を除く): 1540061074

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 4610959, 9221918, 32276713, 64553426, 142939729, 285879458, 1000578103, 2001156206]

約数ペア:

[(1, 2001156206), (2, 1000578103), (7, 285879458), (14, 142939729), (31, 64553426), (62, 32276713), (217, 9221918), (434, 4610959)]