2007205419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{53693}}^1$

素因数の和:54446

約数の個数: 16

約数和(自身を含む): 2837620512

約数和(自身を除く): 830415093

約数列:

[1, 3, 17, 51, 733, 2199, 12461, 37383, 53693, 161079, 912781, 2738343, 39356969, 118070907, 669068473, 2007205419]

約数ペア:

[(1, 2007205419), (3, 669068473), (17, 118070907), (51, 39356969), (733, 2738343), (2199, 912781), (12461, 161079), (37383, 53693)]