4026020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4283}}^1$

素因数の和:4339

約数の個数: 24

約数和(自身を含む): 8636544

約数和(自身を除く): 4610524

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 4283, 8566, 17132, 21415, 42830, 85660, 201301, 402602, 805204, 1006505, 2013010, 4026020]

約数ペア:

[(1, 4026020), (2, 2013010), (4, 1006505), (5, 805204), (10, 402602), (20, 201301), (47, 85660), (94, 42830), (188, 21415), (235, 17132), (470, 8566), (940, 4283)]