1950190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17729}}^1$

素因数の和:17747

約数の個数: 16

約数和(自身を含む): 3829680

約数和(自身を除く): 1879490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 17729, 35458, 88645, 177290, 195019, 390038, 975095, 1950190]

約数ペア:

[(1, 1950190), (2, 975095), (5, 390038), (10, 195019), (11, 177290), (22, 88645), (55, 35458), (110, 17729)]