5087228986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19124921}}^1$

素因数の和:19124949

約数の個数: 16

約数和(自身を含む): 9179962560

約数和(自身を除く): 4092733574

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 19124921, 38249842, 133874447, 267748894, 363373499, 726746998, 2543614493, 5087228986]

約数ペア:

[(1, 5087228986), (2, 2543614493), (7, 726746998), (14, 363373499), (19, 267748894), (38, 133874447), (133, 38249842), (266, 19124921)]