97091660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103289}}^1$

素因数の和:103345

約数の個数: 24

約数和(自身を含む): 208232640

約数和(自身を除く): 111140980

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 103289, 206578, 413156, 516445, 1032890, 2065780, 4854583, 9709166, 19418332, 24272915, 48545830, 97091660]

約数ペア:

[(1, 97091660), (2, 48545830), (4, 24272915), (5, 19418332), (10, 9709166), (20, 4854583), (47, 2065780), (94, 1032890), (188, 516445), (235, 413156), (470, 206578), (940, 103289)]