20558292

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{8609}}^1$

素因数の和:8815

約数の個数: 24

約数和(自身を含む): 48216000

約数和(自身を除く): 27657708

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 8609, 17218, 25827, 34436, 51654, 103308, 1713191, 3426382, 5139573, 6852764, 10279146, 20558292]

約数ペア:

[(1, 20558292), (2, 10279146), (3, 6852764), (4, 5139573), (6, 3426382), (12, 1713191), (199, 103308), (398, 51654), (597, 34436), (796, 25827), (1194, 17218), (2388, 8609)]