19833574415

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{192251}}^1$

素因数の和:192742

約数の個数: 16

約数和(自身を含む): 24362173440

約数和(自身を除く): 4528599025

約数列:

[1, 5, 47, 235, 439, 2195, 20633, 103165, 192251, 961255, 9035797, 45178985, 84398189, 421990945, 3966714883, 19833574415]

約数ペア:

[(1, 19833574415), (5, 3966714883), (47, 421990945), (235, 84398189), (439, 45178985), (2195, 9035797), (20633, 961255), (103165, 192251)]