2057014765

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4133}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 2905044480

約数和(自身を除く): 848029715

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 169, 247, 403, 589, 845, 1235, 2015, 2945, 3211, 4133, 5239, 7657, 16055, 20665, 26195, 38285, 53729, 78527, 99541, 128123, 268645, 392635, 497705, 640615, 698477, 1020851, 1665599, 2434337, 3492385, 5104255, 8327995, 12171685, 13271063, 21652787, 31646381, 66355315, 108263935, 158231905, 411402953, 2057014765]

約数ペア:

[(1, 2057014765), (5, 411402953), (13, 158231905), (19, 108263935), (31, 66355315), (65, 31646381), (95, 21652787), (155, 13271063), (169, 12171685), (247, 8327995), (403, 5104255), (589, 3492385), (845, 2434337), (1235, 1665599), (2015, 1020851), (2945, 698477), (3211, 640615), (4133, 497705), (5239, 392635), (7657, 268645), (16055, 128123), (20665, 99541), (26195, 78527), (38285, 53729)]