2006181509

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{5657}}^1$

素因数の和:6604

約数の個数: 16

約数和(自身を含む): 2219384448

約数和(自身を除く): 213202939

約数列:

[1, 17, 23, 391, 907, 5657, 15419, 20861, 96169, 130111, 354637, 2211887, 5130899, 87225283, 118010677, 2006181509]

約数ペア:

[(1, 2006181509), (17, 118010677), (23, 87225283), (391, 5130899), (907, 2211887), (5657, 354637), (15419, 130111), (20861, 96169)]