2023240840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2662159}}^1$

素因数の和:2662189

約数の個数: 32

約数和(自身を含む): 4791888000

約数和(自身を除く): 2768647160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2662159, 5324318, 10648636, 13310795, 21297272, 26621590, 50581021, 53243180, 101162042, 106486360, 202324084, 252905105, 404648168, 505810210, 1011620420, 2023240840]

約数ペア:

[(1, 2023240840), (2, 1011620420), (4, 505810210), (5, 404648168), (8, 252905105), (10, 202324084), (19, 106486360), (20, 101162042), (38, 53243180), (40, 50581021), (76, 26621590), (95, 21297272), (152, 13310795), (190, 10648636), (380, 5324318), (760, 2662159)]