9754945880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5188801}}^1$

素因数の和:5188859

約数の個数: 32

約数和(自身を含む): 22415624640

約数和(自身を除く): 12660678760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 5188801, 10377602, 20755204, 25944005, 41510408, 51888010, 103776020, 207552040, 243873647, 487747294, 975494588, 1219368235, 1950989176, 2438736470, 4877472940, 9754945880]

約数ペア:

[(1, 9754945880), (2, 4877472940), (4, 2438736470), (5, 1950989176), (8, 1219368235), (10, 975494588), (20, 487747294), (40, 243873647), (47, 207552040), (94, 103776020), (188, 51888010), (235, 41510408), (376, 25944005), (470, 20755204), (940, 10377602), (1880, 5188801)]