2018003878

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8338859}}^1$

素因数の和:8338883

約数の個数: 12

約数和(自身を含む): 3327205140

約数和(自身を除く): 1309201262

約数列:

[1, 2, 11, 22, 121, 242, 8338859, 16677718, 91727449, 183454898, 1009001939, 2018003878]

約数ペア:

[(1, 2018003878), (2, 1009001939), (11, 183454898), (22, 91727449), (121, 16677718), (242, 8338859)]