1806981119

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1\times {\mathrm{1031}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 1932201216

約数和(自身を除く): 125220097

約数列:

[1, 17, 131, 787, 1031, 2227, 13379, 17527, 103097, 135061, 811397, 1752649, 2296037, 13793749, 106293007, 1806981119]

約数ペア:

[(1, 1806981119), (17, 106293007), (131, 13793749), (787, 2296037), (1031, 1752649), (2227, 811397), (13379, 135061), (17527, 103097)]