2023882217

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{206077}}^1$

素因数の和:206168

約数の個数: 16

約数和(自身を含む): 2453152512

約数和(自身を除く): 429270295

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 206077, 1442539, 4739771, 12570697, 33178397, 87994879, 289126031, 2023882217]

約数ペア:

[(1, 2023882217), (7, 289126031), (23, 87994879), (61, 33178397), (161, 12570697), (427, 4739771), (1403, 1442539), (9821, 206077)]