2018268249

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{2879}}^1\times {\mathrm{4409}}^1$

素因数の和:7344

約数の個数: 16

約数和(自身を含む): 2743372800

約数和(自身を除く): 725104551

約数列:

[1, 3, 53, 159, 2879, 4409, 8637, 13227, 152587, 233677, 457761, 701031, 12693511, 38080533, 672756083, 2018268249]

約数ペア:

[(1, 2018268249), (3, 672756083), (53, 38080533), (159, 12693511), (2879, 701031), (4409, 457761), (8637, 233677), (13227, 152587)]