19592742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1051}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 42416640

約数和(自身を除く): 22823898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1051, 1434, 2102, 3107, 3153, 6214, 6306, 9321, 13663, 18642, 27326, 40989, 81978, 251189, 502378, 753567, 1507134, 3265457, 6530914, 9796371, 19592742]

約数ペア:

[(1, 19592742), (2, 9796371), (3, 6530914), (6, 3265457), (13, 1507134), (26, 753567), (39, 502378), (78, 251189), (239, 81978), (478, 40989), (717, 27326), (1051, 18642), (1434, 13663), (2102, 9321), (3107, 6306), (3153, 6214)]