2009685746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{8929}}^1\times {\mathrm{5923}}^1$

素因数の和:14873

約数の個数: 16

約数和(自身を含む): 3174079200

約数和(自身を除く): 1164393454

約数列:

[1, 2, 19, 38, 5923, 8929, 11846, 17858, 112537, 169651, 225074, 339302, 52886467, 105772934, 1004842873, 2009685746]

約数ペア:

[(1, 2009685746), (2, 1004842873), (19, 105772934), (38, 52886467), (5923, 339302), (8929, 225074), (11846, 169651), (17858, 112537)]