38161090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20407}}^1$

素因数の和:20442

約数の個数: 32

約数和(自身を含む): 79346304

約数和(自身を除く): 41185214

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 20407, 40814, 102035, 204070, 224477, 346919, 448954, 693838, 1122385, 1734595, 2244770, 3469190, 3816109, 7632218, 19080545, 38161090]

約数ペア:

[(1, 38161090), (2, 19080545), (5, 7632218), (10, 3816109), (11, 3469190), (17, 2244770), (22, 1734595), (34, 1122385), (55, 693838), (85, 448954), (110, 346919), (170, 224477), (187, 204070), (374, 102035), (935, 40814), (1870, 20407)]