2018991738

素因数分解:

$2^1\times 3^1\times {\mathrm{5417}}^1\times {\mathrm{62119}}^1$

素因数の和:67541

約数の個数: 16

約数和(自身を含む): 4038793920

約数和(自身を除く): 2019802182

約数列:

[1, 2, 3, 6, 5417, 10834, 16251, 32502, 62119, 124238, 186357, 372714, 336498623, 672997246, 1009495869, 2018991738]

約数ペア:

[(1, 2018991738), (2, 1009495869), (3, 672997246), (6, 336498623), (5417, 372714), (10834, 186357), (16251, 124238), (32502, 62119)]