2012322575

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{619}}^1\times {\mathrm{1193}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 2524354800

約数和(自身を除く): 512032225

約数列:

[1, 5, 25, 109, 545, 619, 1193, 2725, 3095, 5965, 15475, 29825, 67471, 130037, 337355, 650185, 738467, 1686775, 3250925, 3692335, 18461675, 80492903, 402464515, 2012322575]

約数ペア:

[(1, 2012322575), (5, 402464515), (25, 80492903), (109, 18461675), (545, 3692335), (619, 3250925), (1193, 1686775), (2725, 738467), (3095, 650185), (5965, 337355), (15475, 130037), (29825, 67471)]