2012256961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 2399846400

約数和(自身を除く): 387589439

約数列:

[1, 11, 13, 127, 143, 179, 619, 1397, 1651, 1969, 2327, 6809, 8047, 18161, 22733, 25597, 78613, 88517, 110801, 250063, 295529, 864743, 1021969, 1218811, 1440413, 3250819, 11241659, 14071727, 15844543, 154788997, 182932451, 2012256961]

約数ペア:

[(1, 2012256961), (11, 182932451), (13, 154788997), (127, 15844543), (143, 14071727), (179, 11241659), (619, 3250819), (1397, 1440413), (1651, 1218811), (1969, 1021969), (2327, 864743), (6809, 295529), (8047, 250063), (18161, 110801), (22733, 88517), (25597, 78613)]