19463742

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{63607}}^1$

素因数の和:63632

約数の個数: 24

約数和(自身を含む): 44652816

約数和(自身を除く): 25189074

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 63607, 127214, 190821, 381642, 572463, 1081319, 1144926, 2162638, 3243957, 6487914, 9731871, 19463742]

約数ペア:

[(1, 19463742), (2, 9731871), (3, 6487914), (6, 3243957), (9, 2162638), (17, 1144926), (18, 1081319), (34, 572463), (51, 381642), (102, 190821), (153, 127214), (306, 63607)]