2053843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 2442240

約数和(自身を除く): 388397

約数列:

[1, 11, 19, 31, 209, 317, 341, 589, 3487, 6023, 6479, 9827, 66253, 108097, 186713, 2053843]

約数ペア:

[(1, 2053843), (11, 186713), (19, 108097), (31, 66253), (209, 9827), (317, 6479), (341, 6023), (589, 3487)]