2019384054

素因数分解:

$2^1\times 3^3\times {\mathrm{2063}}^1\times {\mathrm{18127}}^1$

素因数の和:20201

約数の個数: 32

約数和(自身を含む): 4489943040

約数和(自身を除く): 2470558986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2063, 4126, 6189, 12378, 18127, 18567, 36254, 37134, 54381, 55701, 108762, 111402, 163143, 326286, 489429, 978858, 37396001, 74792002, 112188003, 224376006, 336564009, 673128018, 1009692027, 2019384054]

約数ペア:

[(1, 2019384054), (2, 1009692027), (3, 673128018), (6, 336564009), (9, 224376006), (18, 112188003), (27, 74792002), (54, 37396001), (2063, 978858), (4126, 489429), (6189, 326286), (12378, 163143), (18127, 111402), (18567, 108762), (36254, 55701), (37134, 54381)]