2013184314

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{145063}}^1$

素因数の和:145331

約数の個数: 32

約数和(自身を含む): 4491181440

約数和(自身を除く): 2477997126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6939, 13878, 145063, 290126, 435189, 870378, 1305567, 2611134, 3916701, 7833402, 37281191, 74562382, 111843573, 223687146, 335530719, 671061438, 1006592157, 2013184314]

約数ペア:

[(1, 2013184314), (2, 1006592157), (3, 671061438), (6, 335530719), (9, 223687146), (18, 111843573), (27, 74562382), (54, 37281191), (257, 7833402), (514, 3916701), (771, 2611134), (1542, 1305567), (2313, 870378), (4626, 435189), (6939, 290126), (13878, 145063)]