20199335935

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{158881}}^1$

素因数の和:159474

約数の個数: 16

約数和(自身を含む): 24800844672

約数和(自身を除く): 4601508737

約数列:

[1, 5, 47, 235, 541, 2705, 25427, 127135, 158881, 794405, 7467407, 37337035, 85954621, 429773105, 4039867187, 20199335935]

約数ペア:

[(1, 20199335935), (5, 4039867187), (47, 429773105), (235, 85954621), (541, 37337035), (2705, 7467407), (25427, 794405), (127135, 158881)]