20194708314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1768673}}^1$

素因数の和:1768862

約数の個数: 32

約数和(自身を含む): 44315895744

約数和(自身を除く): 24121187430

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 11418, 1768673, 3537346, 5306019, 10612038, 19455403, 38910806, 58366209, 116732418, 305980429, 611960858, 917941287, 1835882574, 3365784719, 6731569438, 10097354157, 20194708314]

約数ペア:

[(1, 20194708314), (2, 10097354157), (3, 6731569438), (6, 3365784719), (11, 1835882574), (22, 917941287), (33, 611960858), (66, 305980429), (173, 116732418), (346, 58366209), (519, 38910806), (1038, 19455403), (1903, 10612038), (3806, 5306019), (5709, 3537346), (11418, 1768673)]