19150485714

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9943139}}^1$

素因数の和:9943254

約数の個数: 24

約数和(自身を含む): 41880505680

約数和(自身を除く): 22730019966

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 9943139, 19886278, 29829417, 59658834, 89488251, 178976502, 1063915873, 2127831746, 3191747619, 6383495238, 9575242857, 19150485714]

約数ペア:

[(1, 19150485714), (2, 9575242857), (3, 6383495238), (6, 3191747619), (9, 2127831746), (18, 1063915873), (107, 178976502), (214, 89488251), (321, 59658834), (642, 29829417), (963, 19886278), (1926, 9943139)]