20524686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37591}}^1$

素因数の和:37616

約数の個数: 32

約数和(自身を含む): 50523648

約数和(自身を除く): 29998962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 37591, 75182, 112773, 225546, 263137, 488683, 526274, 789411, 977366, 1466049, 1578822, 2932098, 3420781, 6841562, 10262343, 20524686]

約数ペア:

[(1, 20524686), (2, 10262343), (3, 6841562), (6, 3420781), (7, 2932098), (13, 1578822), (14, 1466049), (21, 977366), (26, 789411), (39, 526274), (42, 488683), (78, 263137), (91, 225546), (182, 112773), (273, 75182), (546, 37591)]