2177510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 4136832

約数和(自身を除く): 1959322

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 113, 205, 226, 235, 410, 470, 565, 1130, 1927, 3854, 4633, 5311, 9266, 9635, 10622, 19270, 23165, 26555, 46330, 53110, 217751, 435502, 1088755, 2177510]

約数ペア:

[(1, 2177510), (2, 1088755), (5, 435502), (10, 217751), (41, 53110), (47, 46330), (82, 26555), (94, 23165), (113, 19270), (205, 10622), (226, 9635), (235, 9266), (410, 5311), (470, 4633), (565, 3854), (1130, 1927)]