2019617743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{81637}}^1$

素因数の和:81834

約数の個数: 16

約数和(自身を含む): 2386442016

約数和(自身を除く): 366824273

約数列:

[1, 11, 13, 143, 173, 1903, 2249, 24739, 81637, 898007, 1061281, 11674091, 14123201, 155355211, 183601613, 2019617743]

約数ペア:

[(1, 2019617743), (11, 183601613), (13, 155355211), (143, 14123201), (173, 11674091), (1903, 1061281), (2249, 898007), (24739, 81637)]