2016136505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{181063}}^1$

素因数の和:181216

約数の個数: 16

約数和(自身を含む): 2581248384

約数和(自身を除く): 565111879

約数列:

[1, 5, 17, 85, 131, 655, 2227, 11135, 181063, 905315, 3078071, 15390355, 23719253, 118596265, 403227301, 2016136505]

約数ペア:

[(1, 2016136505), (5, 403227301), (17, 118596265), (85, 23719253), (131, 15390355), (655, 3078071), (2227, 905315), (11135, 181063)]