2018641932

素因数分解:

$2^2\times 3^3\times {\mathrm{277}}^1\times {\mathrm{67477}}^1$

素因数の和:67767

約数の個数: 48

約数和(自身を含む): 5252487520

約数和(自身を除く): 3233845588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 277, 554, 831, 1108, 1662, 2493, 3324, 4986, 7479, 9972, 14958, 29916, 67477, 134954, 202431, 269908, 404862, 607293, 809724, 1214586, 1821879, 2429172, 3643758, 7287516, 18691129, 37382258, 56073387, 74764516, 112146774, 168220161, 224293548, 336440322, 504660483, 672880644, 1009320966, 2018641932]

約数ペア:

[(1, 2018641932), (2, 1009320966), (3, 672880644), (4, 504660483), (6, 336440322), (9, 224293548), (12, 168220161), (18, 112146774), (27, 74764516), (36, 56073387), (54, 37382258), (108, 18691129), (277, 7287516), (554, 3643758), (831, 2429172), (1108, 1821879), (1662, 1214586), (2493, 809724), (3324, 607293), (4986, 404862), (7479, 269908), (9972, 202431), (14958, 134954), (29916, 67477)]