2011086095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{219911}}^1$

素因数の和:220006

約数の個数: 16

約数和(自身を含む): 2533386240

約数和(自身を除く): 522300145

約数列:

[1, 5, 31, 59, 155, 295, 1829, 9145, 219911, 1099555, 6817241, 12974749, 34086205, 64873745, 402217219, 2011086095]

約数ペア:

[(1, 2011086095), (5, 402217219), (31, 64873745), (59, 34086205), (155, 12974749), (295, 6817241), (1829, 1099555), (9145, 219911)]