2011732023

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{15559}}^1$

素因数の和:15747

約数の個数: 32

約数和(自身を含む): 3154821120

約数和(自身を除く): 1143089097

約数列:

[1, 3, 7, 21, 47, 131, 141, 329, 393, 917, 987, 2751, 6157, 15559, 18471, 43099, 46677, 108913, 129297, 326739, 731273, 2038229, 2193819, 5118911, 6114687, 14267603, 15356733, 42802809, 95796763, 287390289, 670577341, 2011732023]

約数ペア:

[(1, 2011732023), (3, 670577341), (7, 287390289), (21, 95796763), (47, 42802809), (131, 15356733), (141, 14267603), (329, 6114687), (393, 5118911), (917, 2193819), (987, 2038229), (2751, 731273), (6157, 326739), (15559, 129297), (18471, 108913), (43099, 46677)]