20237588785

素因数分解:

$5^1\times {\mathrm{463}}^1\times {\mathrm{2689}}^1\times {\mathrm{3251}}^1$

素因数の和:6408

約数の個数: 16

約数和(自身を含む): 24354097920

約数和(自身を除く): 4116509135

約数列:

[1, 5, 463, 2315, 2689, 3251, 13445, 16255, 1245007, 1505213, 6225035, 7526065, 8741939, 43709695, 4047517757, 20237588785]

約数ペア:

[(1, 20237588785), (5, 4047517757), (463, 43709695), (2315, 8741939), (2689, 7526065), (3251, 6225035), (13445, 1505213), (16255, 1245007)]