2019266495

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{1693}}^1\times {\mathrm{2111}}^1$

素因数の和:3922

約数の個数: 16

約数和(自身を含む): 2447165952

約数和(自身を除く): 427899457

約数列:

[1, 5, 113, 565, 1693, 2111, 8465, 10555, 191309, 238543, 956545, 1192715, 3573923, 17869615, 403853299, 2019266495]

約数ペア:

[(1, 2019266495), (5, 403853299), (113, 17869615), (565, 3573923), (1693, 1192715), (2111, 956545), (8465, 238543), (10555, 191309)]