11292620

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2099}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 23814000

約数和(自身を除く): 12521380

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2099, 2690, 4198, 5380, 8396, 10495, 20990, 41980, 564631, 1129262, 2258524, 2823155, 5646310, 11292620]

約数ペア:

[(1, 11292620), (2, 5646310), (4, 2823155), (5, 2258524), (10, 1129262), (20, 564631), (269, 41980), (538, 20990), (1076, 10495), (1345, 8396), (2099, 5380), (2690, 4198)]