2019439056

素因数分解:

$2^4\times 3^1\times {\mathrm{42071647}}^1$

素因数の和:42071658

約数の個数: 20

約数和(自身を含む): 5216884352

約数和(自身を除く): 3197445296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42071647, 84143294, 126214941, 168286588, 252429882, 336573176, 504859764, 673146352, 1009719528, 2019439056]

約数ペア:

[(1, 2019439056), (2, 1009719528), (3, 673146352), (4, 504859764), (6, 336573176), (8, 252429882), (12, 168286588), (16, 126214941), (24, 84143294), (48, 42071647)]