33191980

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8689}}^1$

素因数の和:8889

約数の個数: 24

約数和(自身を含む): 70076160

約数和(自身を除く): 36884180

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 8689, 17378, 34756, 43445, 86890, 173780, 1659599, 3319198, 6638396, 8297995, 16595990, 33191980]

約数ペア:

[(1, 33191980), (2, 16595990), (4, 8297995), (5, 6638396), (10, 3319198), (20, 1659599), (191, 173780), (382, 86890), (764, 43445), (955, 34756), (1910, 17378), (3820, 8689)]