20179287717

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{3733}}^1\times {\mathrm{11933}}^1$

素因数の和:15820

約数の個数: 16

約数和(自身を含む): 27093426048

約数和(自身を除く): 6914138331

約数列:

[1, 3, 151, 453, 3733, 11199, 11933, 35799, 563683, 1691049, 1801883, 5405649, 44545889, 133637667, 6726429239, 20179287717]

約数ペア:

[(1, 20179287717), (3, 6726429239), (151, 133637667), (453, 44545889), (3733, 5405649), (11199, 1801883), (11933, 1691049), (35799, 563683)]