2882783148838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{20327}}^1\times {\mathrm{1729517}}^1$

素因数の和:1749887

約数の個数: 16

約数和(自身を含む): 4429862879904

約数和(自身を除く): 1547079731066

約数列:

[1, 2, 41, 82, 20327, 40654, 833407, 1666814, 1729517, 3459034, 70910197, 141820394, 35155892059, 70311784118, 1441391574419, 2882783148838]

約数ペア:

[(1, 2882783148838), (2, 1441391574419), (41, 70311784118), (82, 35155892059), (20327, 141820394), (40654, 70910197), (833407, 3459034), (1666814, 1729517)]