2011059570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5156563}}^1$

素因数の和:5156586

約数の個数: 32

約数和(自身を含む): 5197816512

約数和(自身を除く): 3186756942

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5156563, 10313126, 15469689, 25782815, 30939378, 51565630, 67035319, 77348445, 134070638, 154696890, 201105957, 335176595, 402211914, 670353190, 1005529785, 2011059570]

約数ペア:

[(1, 2011059570), (2, 1005529785), (3, 670353190), (5, 402211914), (6, 335176595), (10, 201105957), (13, 154696890), (15, 134070638), (26, 77348445), (30, 67035319), (39, 51565630), (65, 30939378), (78, 25782815), (130, 15469689), (195, 10313126), (390, 5156563)]