2108677

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 16

約数和(自身を含む): 2376000

約数和(自身を除く): 267323

約数列:

[1, 19, 29, 43, 89, 551, 817, 1247, 1691, 2581, 3827, 23693, 49039, 72713, 110983, 2108677]

約数ペア:

[(1, 2108677), (19, 110983), (29, 72713), (43, 49039), (89, 23693), (551, 3827), (817, 2581), (1247, 1691)]