20476652

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1193}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 41054496

約数和(自身を除く): 20577844

約数列:

[1, 2, 4, 7, 14, 28, 613, 1193, 1226, 2386, 2452, 4291, 4772, 8351, 8582, 16702, 17164, 33404, 731309, 1462618, 2925236, 5119163, 10238326, 20476652]

約数ペア:

[(1, 20476652), (2, 10238326), (4, 5119163), (7, 2925236), (14, 1462618), (28, 731309), (613, 33404), (1193, 17164), (1226, 16702), (2386, 8582), (2452, 8351), (4291, 4772)]