2051265131414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{65590111}}^1$

素因数の和:65590955

約数の個数: 16

約数和(自身を含む): 3242775137280

約数和(自身を除く): 1191510005866

約数列:

[1, 2, 19, 38, 823, 1646, 15637, 31274, 65590111, 131180222, 1246212109, 2492424218, 53980661353, 107961322706, 1025632565707, 2051265131414]

約数ペア:

[(1, 2051265131414), (2, 1025632565707), (19, 107961322706), (38, 53980661353), (823, 2492424218), (1646, 1246212109), (15637, 131180222), (31274, 65590111)]