2562758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6131}}^1$

素因数の和:6163

約数の個数: 16

約数和(自身を含む): 4415040

約数和(自身を除く): 1852282

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 6131, 12262, 67441, 116489, 134882, 232978, 1281379, 2562758]

約数ペア:

[(1, 2562758), (2, 1281379), (11, 232978), (19, 134882), (22, 116489), (38, 67441), (209, 12262), (418, 6131)]