2017079814

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{254489}}^1$

素因数の和:255815

約数の個数: 16

約数和(自身を含む): 4037229360

約数和(自身を除く): 2020149546

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 7926, 254489, 508978, 763467, 1526934, 336179969, 672359938, 1008539907, 2017079814]

約数ペア:

[(1, 2017079814), (2, 1008539907), (3, 672359938), (6, 336179969), (1321, 1526934), (2642, 763467), (3963, 508978), (7926, 254489)]