2290758478

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{90997}}^1$

素因数の和:91347

約数の個数: 16

約数和(自身を含む): 3531450384

約数和(自身を除く): 1240691906

約数列:

[1, 2, 41, 82, 307, 614, 12587, 25174, 90997, 181994, 3730877, 7461754, 27936079, 55872158, 1145379239, 2290758478]

約数ペア:

[(1, 2290758478), (2, 1145379239), (41, 55872158), (82, 27936079), (307, 7461754), (614, 3730877), (12587, 181994), (25174, 90997)]