20875332

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{37013}}^1$

素因数の和:37067

約数の個数: 24

約数和(自身を含む): 49746816

約数和(自身を除く): 28871484

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 37013, 74026, 111039, 148052, 222078, 444156, 1739611, 3479222, 5218833, 6958444, 10437666, 20875332]

約数ペア:

[(1, 20875332), (2, 10437666), (3, 6958444), (4, 5218833), (6, 3479222), (12, 1739611), (47, 444156), (94, 222078), (141, 148052), (188, 111039), (282, 74026), (564, 37013)]