20182670

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5783}}^1$

素因数の和:6139

約数の個数: 16

約数和(自身を含む): 36439200

約数和(自身を除く): 16256530

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 5783, 11566, 28915, 57830, 2018267, 4036534, 10091335, 20182670]

約数ペア:

[(1, 20182670), (2, 10091335), (5, 4036534), (10, 2018267), (349, 57830), (698, 28915), (1745, 11566), (3490, 5783)]