20059026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 43431360

約数和(自身を除く): 23372334

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1123, 1374, 2246, 2977, 3369, 5954, 6738, 8931, 14599, 17862, 29198, 43797, 87594, 257167, 514334, 771501, 1543002, 3343171, 6686342, 10029513, 20059026]

約数ペア:

[(1, 20059026), (2, 10029513), (3, 6686342), (6, 3343171), (13, 1543002), (26, 771501), (39, 514334), (78, 257167), (229, 87594), (458, 43797), (687, 29198), (1123, 17862), (1374, 14599), (2246, 8931), (2977, 6738), (3369, 5954)]