83818040

素因数分解:

$2^3\times 5^1\times {\mathrm{2095451}}^1$

素因数の和:2095462

約数の個数: 16

約数和(自身を含む): 188590680

約数和(自身を除く): 104772640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2095451, 4190902, 8381804, 10477255, 16763608, 20954510, 41909020, 83818040]

約数ペア:

[(1, 83818040), (2, 41909020), (4, 20954510), (5, 16763608), (8, 10477255), (10, 8381804), (20, 4190902), (40, 2095451)]