2571118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6151}}^1$

素因数の和:6183

約数の個数: 16

約数和(自身を含む): 4429440

約数和(自身を除く): 1858322

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 6151, 12302, 67661, 116869, 135322, 233738, 1285559, 2571118]

約数ペア:

[(1, 2571118), (2, 1285559), (11, 233738), (19, 135322), (22, 116869), (38, 67661), (209, 12302), (418, 6151)]