2008782145

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{14771}}^1$

素因数の和:15296

約数の個数: 16

約数和(自身を含む): 2456879040

約数和(自身を除く): 448096895

約数列:

[1, 5, 59, 295, 461, 2305, 14771, 27199, 73855, 135995, 871489, 4357445, 6809431, 34047155, 401756429, 2008782145]

約数ペア:

[(1, 2008782145), (5, 401756429), (59, 34047155), (295, 6809431), (461, 4357445), (2305, 871489), (14771, 135995), (27199, 73855)]