19921476

素因数分解:

$2^2\times 3^1\times {\mathrm{929}}^1\times {\mathrm{1787}}^1$

素因数の和:2723

約数の個数: 24

約数和(自身を含む): 46559520

約数和(自身を除く): 26638044

約数列:

[1, 2, 3, 4, 6, 12, 929, 1787, 1858, 2787, 3574, 3716, 5361, 5574, 7148, 10722, 11148, 21444, 1660123, 3320246, 4980369, 6640492, 9960738, 19921476]

約数ペア:

[(1, 19921476), (2, 9960738), (3, 6640492), (4, 4980369), (6, 3320246), (12, 1660123), (929, 21444), (1787, 11148), (1858, 10722), (2787, 7148), (3574, 5574), (3716, 5361)]