2055388023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{924601}}^1$

素因数の和:924639

約数の個数: 24

約数和(自身を含む): 3365551280

約数和(自身を除く): 1310163257

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 924601, 2773803, 8321409, 12019813, 17567419, 36059439, 52702257, 108178317, 158106771, 228376447, 685129341, 2055388023]

約数ペア:

[(1, 2055388023), (3, 685129341), (9, 228376447), (13, 158106771), (19, 108178317), (39, 52702257), (57, 36059439), (117, 17567419), (171, 12019813), (247, 8321409), (741, 2773803), (2223, 924601)]