20799682675165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2547419801}}^1$

素因数の和:2547419900

約数の個数: 16

約数和(自身を含む): 26411648507136

約数和(自身を除く): 5611965831971

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 2547419801, 12737099005, 58590655423, 180866805871, 292953277115, 904334029355, 4159936535033, 20799682675165]

約数ペア:

[(1, 20799682675165), (5, 4159936535033), (23, 904334029355), (71, 292953277115), (115, 180866805871), (355, 58590655423), (1633, 12737099005), (8165, 2547419801)]