2019901938

素因数分解:

$2^1\times 3^1\times {\mathrm{10369}}^1\times {\mathrm{32467}}^1$

素因数の和:42841

約数の個数: 16

約数和(自身を含む): 4040317920

約数和(自身を除く): 2020415982

約数列:

[1, 2, 3, 6, 10369, 20738, 31107, 32467, 62214, 64934, 97401, 194802, 336650323, 673300646, 1009950969, 2019901938]

約数ペア:

[(1, 2019901938), (2, 1009950969), (3, 673300646), (6, 336650323), (10369, 194802), (20738, 97401), (31107, 64934), (32467, 62214)]