20287092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241513}}^1$

素因数の和:241527

約数の個数: 24

約数和(自身を含む): 54099136

約数和(自身を除く): 33812044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241513, 483026, 724539, 966052, 1449078, 1690591, 2898156, 3381182, 5071773, 6762364, 10143546, 20287092]

約数ペア:

[(1, 20287092), (2, 10143546), (3, 6762364), (4, 5071773), (6, 3381182), (7, 2898156), (12, 1690591), (14, 1449078), (21, 966052), (28, 724539), (42, 483026), (84, 241513)]