2019571824

素因数分解:

$2^4\times 3^1\times {\mathrm{42074413}}^1$

素因数の和:42074424

約数の個数: 20

約数和(自身を含む): 5217227336

約数和(自身を除く): 3197655512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42074413, 84148826, 126223239, 168297652, 252446478, 336595304, 504892956, 673190608, 1009785912, 2019571824]

約数ペア:

[(1, 2019571824), (2, 1009785912), (3, 673190608), (4, 504892956), (6, 336595304), (8, 252446478), (12, 168297652), (16, 126223239), (24, 84148826), (48, 42074413)]