2752090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 5474304

約数和(自身を除く): 2722214

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 197, 254, 394, 635, 985, 1270, 1397, 1970, 2167, 2794, 4334, 6985, 10835, 13970, 21670, 25019, 50038, 125095, 250190, 275209, 550418, 1376045, 2752090]

約数ペア:

[(1, 2752090), (2, 1376045), (5, 550418), (10, 275209), (11, 250190), (22, 125095), (55, 50038), (110, 25019), (127, 21670), (197, 13970), (254, 10835), (394, 6985), (635, 4334), (985, 2794), (1270, 2167), (1397, 1970)]