2386200190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21692729}}^1$

素因数の和:21692747

約数の個数: 16

約数和(自身を含む): 4685629680

約数和(自身を除く): 2299429490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 21692729, 43385458, 108463645, 216927290, 238620019, 477240038, 1193100095, 2386200190]

約数ペア:

[(1, 2386200190), (2, 1193100095), (5, 477240038), (10, 238620019), (11, 216927290), (22, 108463645), (55, 43385458), (110, 21692729)]