20201334

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90997}}^1$

素因数の和:91039

約数の個数: 16

約数和(自身を含む): 41495088

約数和(自身を除く): 21293754

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 90997, 181994, 272991, 545982, 3366889, 6733778, 10100667, 20201334]

約数ペア:

[(1, 20201334), (2, 10100667), (3, 6733778), (6, 3366889), (37, 545982), (74, 272991), (111, 181994), (222, 90997)]