20199062047

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5309}}^1\times {\mathrm{3847}}^1$

素因数の和:9222

約数の個数: 16

約数和(自身を含む): 21577121280

約数和(自身を除く): 1378059233

約数列:

[1, 23, 43, 989, 3847, 5309, 88481, 122107, 165421, 228287, 3804683, 5250601, 20423723, 469745629, 878220089, 20199062047]

約数ペア:

[(1, 20199062047), (23, 878220089), (43, 469745629), (989, 20423723), (3847, 5250601), (5309, 3804683), (88481, 228287), (122107, 165421)]