2016222358

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{941}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 3125329920

約数和(自身を除く): 1109107562

約数列:

[1, 2, 71, 79, 142, 158, 191, 382, 941, 1882, 5609, 11218, 13561, 15089, 27122, 30178, 66811, 74339, 133622, 148678, 179731, 359462, 1071319, 2142638, 5278069, 10556138, 12760901, 14198749, 25521802, 28397498, 1008111179, 2016222358]

約数ペア:

[(1, 2016222358), (2, 1008111179), (71, 28397498), (79, 25521802), (142, 14198749), (158, 12760901), (191, 10556138), (382, 5278069), (941, 2142638), (1882, 1071319), (5609, 359462), (11218, 179731), (13561, 148678), (15089, 133622), (27122, 74339), (30178, 66811)]