2019556802

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{62653}}^1$

素因数の和:62953

約数の個数: 16

約数和(自身を含む): 3085584192

約数和(自身を除く): 1066027390

約数列:

[1, 2, 71, 142, 227, 454, 16117, 32234, 62653, 125306, 4448363, 8896726, 14222231, 28444462, 1009778401, 2019556802]

約数ペア:

[(1, 2019556802), (2, 1009778401), (71, 28444462), (142, 14222231), (227, 8896726), (454, 4448363), (16117, 125306), (32234, 62653)]