1989898236

素因数分解:

$2^2\times 3^2\times {\mathrm{769}}^1\times {\mathrm{71879}}^1$

素因数の和:72658

約数の個数: 36

約数和(自身を含む): 5036631600

約数和(自身を除く): 3046733364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 769, 1538, 2307, 3076, 4614, 6921, 9228, 13842, 27684, 71879, 143758, 215637, 287516, 431274, 646911, 862548, 1293822, 2587644, 55274951, 110549902, 165824853, 221099804, 331649706, 497474559, 663299412, 994949118, 1989898236]

約数ペア:

[(1, 1989898236), (2, 994949118), (3, 663299412), (4, 497474559), (6, 331649706), (9, 221099804), (12, 165824853), (18, 110549902), (36, 55274951), (769, 2587644), (1538, 1293822), (2307, 862548), (3076, 646911), (4614, 431274), (6921, 287516), (9228, 215637), (13842, 143758), (27684, 71879)]