2591182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6199}}^1$

素因数の和:6231

約数の個数: 16

約数和(自身を含む): 4464000

約数和(自身を除く): 1872818

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 6199, 12398, 68189, 117781, 136378, 235562, 1295591, 2591182]

約数ペア:

[(1, 2591182), (2, 1295591), (11, 235562), (19, 136378), (22, 117781), (38, 68189), (209, 12398), (418, 6199)]