2017321751

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{33589}}^1$

素因数の和:33746

約数の個数: 16

約数和(自身を含む): 2216940000

約数和(自身を除く): 199618249

約数列:

[1, 19, 29, 109, 551, 2071, 3161, 33589, 60059, 638191, 974081, 3661201, 18507539, 69562819, 106174829, 2017321751]

約数ペア:

[(1, 2017321751), (19, 106174829), (29, 69562819), (109, 18507539), (551, 3661201), (2071, 974081), (3161, 638191), (33589, 60059)]