2868791312

素因数分解:

$2^4\times {\mathrm{2713}}^1\times {\mathrm{66089}}^1$

素因数の和:68810

約数の個数: 20

約数和(自身を含む): 5560416060

約数和(自身を除く): 2691624748

約数列:

[1, 2, 4, 8, 16, 2713, 5426, 10852, 21704, 43408, 66089, 132178, 264356, 528712, 1057424, 179299457, 358598914, 717197828, 1434395656, 2868791312]

約数ペア:

[(1, 2868791312), (2, 1434395656), (4, 717197828), (8, 358598914), (16, 179299457), (2713, 1057424), (5426, 528712), (10852, 264356), (21704, 132178), (43408, 66089)]