80498417276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{965533}}^1$

素因数の和:966653

約数の個数: 24

約数和(自身を含む): 148421886480

約数和(自身を除く): 67923469204

約数列:

[1, 2, 4, 19, 38, 76, 1097, 2194, 4388, 20843, 41686, 83372, 965533, 1931066, 3862132, 18345127, 36690254, 73380508, 1059189701, 2118379402, 4236758804, 20124604319, 40249208638, 80498417276]

約数ペア:

[(1, 80498417276), (2, 40249208638), (4, 20124604319), (19, 4236758804), (38, 2118379402), (76, 1059189701), (1097, 73380508), (2194, 36690254), (4388, 18345127), (20843, 3862132), (41686, 1931066), (83372, 965533)]