1605538052

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2027}}^1\times {\mathrm{2789}}^1$

素因数の和:4891

約数の個数: 24

約数和(自身を含む): 2851692480

約数和(自身を除く): 1246154428

約数列:

[1, 2, 4, 71, 142, 284, 2027, 2789, 4054, 5578, 8108, 11156, 143917, 198019, 287834, 396038, 575668, 792076, 5653303, 11306606, 22613212, 401384513, 802769026, 1605538052]

約数ペア:

[(1, 1605538052), (2, 802769026), (4, 401384513), (71, 22613212), (142, 11306606), (284, 5653303), (2027, 792076), (2789, 575668), (4054, 396038), (5578, 287834), (8108, 198019), (11156, 143917)]