10943960

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2557}}^1$

素因数の和:2675

約数の個数: 32

約数和(自身を含む): 24863760

約数和(自身を除く): 13919800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 2557, 4280, 5114, 10228, 12785, 20456, 25570, 51140, 102280, 273599, 547198, 1094396, 1367995, 2188792, 2735990, 5471980, 10943960]

約数ペア:

[(1, 10943960), (2, 5471980), (4, 2735990), (5, 2188792), (8, 1367995), (10, 1094396), (20, 547198), (40, 273599), (107, 102280), (214, 51140), (428, 25570), (535, 20456), (856, 12785), (1070, 10228), (2140, 5114), (2557, 4280)]