2089544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 4212000

約数和(自身を除く): 2122456

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 233, 236, 466, 472, 932, 1121, 1864, 2242, 4427, 4484, 8854, 8968, 13747, 17708, 27494, 35416, 54988, 109976, 261193, 522386, 1044772, 2089544]

約数ペア:

[(1, 2089544), (2, 1044772), (4, 522386), (8, 261193), (19, 109976), (38, 54988), (59, 35416), (76, 27494), (118, 17708), (152, 13747), (233, 8968), (236, 8854), (466, 4484), (472, 4427), (932, 2242), (1121, 1864)]