20348868138

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1847}}^1\times {\mathrm{22123}}^1$

素因数の和:24058

約数の個数: 32

約数和(自身を含む): 41212233216

約数和(自身を除く): 20863365078

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 1847, 3694, 5541, 11082, 22123, 44246, 66369, 132738, 153301, 306602, 459903, 919806, 1836209, 3672418, 5508627, 11017254, 40861181, 81722362, 122583543, 245167086, 3391478023, 6782956046, 10174434069, 20348868138]

約数ペア:

[(1, 20348868138), (2, 10174434069), (3, 6782956046), (6, 3391478023), (83, 245167086), (166, 122583543), (249, 81722362), (498, 40861181), (1847, 11017254), (3694, 5508627), (5541, 3672418), (11082, 1836209), (22123, 919806), (44246, 459903), (66369, 306602), (132738, 153301)]