2017314790

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{493231}}^1$

素因数の和:493647

約数の個数: 16

約数和(自身を含む): 3640052160

約数和(自身を除く): 1622737370

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 493231, 986462, 2466155, 4932310, 201731479, 403462958, 1008657395, 2017314790]

約数ペア:

[(1, 2017314790), (2, 1008657395), (5, 403462958), (10, 201731479), (409, 4932310), (818, 2466155), (2045, 986462), (4090, 493231)]