2018048767

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{892547}}^1$

素因数の和:892590

約数の個数: 16

約数和(自身を含む): 2570538240

約数和(自身を除く): 552489473

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 892547, 6247829, 15173299, 16958393, 106213093, 118708751, 288292681, 2018048767]

約数ペア:

[(1, 2018048767), (7, 288292681), (17, 118708751), (19, 106213093), (119, 16958393), (133, 15173299), (323, 6247829), (2261, 892547)]