20291237723

素因数分解:

${\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1\times {\mathrm{22123}}^1$

素因数の和:22634

約数の個数: 16

約数和(自身を含む): 21682935936

約数和(自身を除く): 1391698213

約数列:

[1, 17, 163, 331, 2771, 5627, 22123, 53953, 376091, 917201, 3606049, 7322713, 61302833, 124486121, 1193602219, 20291237723]

約数ペア:

[(1, 20291237723), (17, 1193602219), (163, 124486121), (331, 61302833), (2771, 7322713), (5627, 3606049), (22123, 917201), (53953, 376091)]