2153177514

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{733871}}^1$

素因数の和:734042

約数の個数: 24

約数和(自身を含む): 4693845312

約数和(自身を除く): 2540667798

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 733871, 1467742, 2201613, 4403226, 6604839, 13209678, 119620973, 239241946, 358862919, 717725838, 1076588757, 2153177514]

約数ペア:

[(1, 2153177514), (2, 1076588757), (3, 717725838), (6, 358862919), (9, 239241946), (18, 119620973), (163, 13209678), (326, 6604839), (489, 4403226), (978, 2201613), (1467, 1467742), (2934, 733871)]