8793020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5297}}^1$

素因数の和:5389

約数の個数: 24

約数和(自身を含む): 18691344

約数和(自身を除く): 9898324

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 5297, 10594, 21188, 26485, 52970, 105940, 439651, 879302, 1758604, 2198255, 4396510, 8793020]

約数ペア:

[(1, 8793020), (2, 4396510), (4, 2198255), (5, 1758604), (10, 879302), (20, 439651), (83, 105940), (166, 52970), (332, 26485), (415, 21188), (830, 10594), (1660, 5297)]