2648895906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1\times {\mathrm{5923}}^1$

素因数の和:9870

約数の個数: 32

約数和(自身を含む): 5578986240

約数和(自身を除く): 2930090334

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3923, 5923, 7846, 11769, 11846, 17769, 23538, 35538, 74537, 112537, 149074, 223611, 225074, 337611, 447222, 675222, 23235929, 46471858, 69707787, 139415574, 441482651, 882965302, 1324447953, 2648895906]

約数ペア:

[(1, 2648895906), (2, 1324447953), (3, 882965302), (6, 441482651), (19, 139415574), (38, 69707787), (57, 46471858), (114, 23235929), (3923, 675222), (5923, 447222), (7846, 337611), (11769, 225074), (11846, 223611), (17769, 149074), (23538, 112537), (35538, 74537)]