2018072786

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{19843}}^1$

素因数の和:20297

約数の個数: 16

約数和(自身を含む): 3054229728

約数和(自身を除く): 1036156942

約数列:

[1, 2, 211, 241, 422, 482, 19843, 39686, 50851, 101702, 4186873, 4782163, 8373746, 9564326, 1009036393, 2018072786]

約数ペア:

[(1, 2018072786), (2, 1009036393), (211, 9564326), (241, 8373746), (422, 4782163), (482, 4186873), (19843, 101702), (39686, 50851)]