20174739738

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3889}}^1\times {\mathrm{6311}}^1$

素因数の和:10342

約数の個数: 32

約数和(自身を含む): 40660894080

約数和(自身を除く): 20486154342

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 3889, 6311, 7778, 11667, 12622, 18933, 23334, 37866, 532793, 864607, 1065586, 1598379, 1729214, 2593821, 3196758, 5187642, 24543479, 49086958, 73630437, 147260874, 3362456623, 6724913246, 10087369869, 20174739738]

約数ペア:

[(1, 20174739738), (2, 10087369869), (3, 6724913246), (6, 3362456623), (137, 147260874), (274, 73630437), (411, 49086958), (822, 24543479), (3889, 5187642), (6311, 3196758), (7778, 2593821), (11667, 1729214), (12622, 1598379), (18933, 1065586), (23334, 864607), (37866, 532793)]