2040781697

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{25801}}^1$

素因数の和:26024

約数の個数: 16

約数和(自身を含む): 2254062720

約数和(自身を除く): 213281023

約数列:

[1, 19, 23, 181, 437, 3439, 4163, 25801, 79097, 490219, 593423, 4669981, 11275037, 88729639, 107409563, 2040781697]

約数ペア:

[(1, 2040781697), (19, 107409563), (23, 88729639), (181, 11275037), (437, 4669981), (3439, 593423), (4163, 490219), (25801, 79097)]