83874040

素因数分解:

$2^3\times 5^1\times {\mathrm{2096851}}^1$

素因数の和:2096862

約数の個数: 16

約数和(自身を含む): 188716680

約数和(自身を除く): 104842640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2096851, 4193702, 8387404, 10484255, 16774808, 20968510, 41937020, 83874040]

約数ペア:

[(1, 83874040), (2, 41937020), (4, 20968510), (5, 16774808), (8, 10484255), (10, 8387404), (20, 4193702), (40, 2096851)]