8280010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43579}}^1$

素因数の和:43605

約数の個数: 16

約数和(自身を含む): 15688800

約数和(自身を除く): 7408790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 43579, 87158, 217895, 435790, 828001, 1656002, 4140005, 8280010]

約数ペア:

[(1, 8280010), (2, 4140005), (5, 1656002), (10, 828001), (19, 435790), (38, 217895), (95, 87158), (190, 43579)]