2023666730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{64223}}^1$

素因数の和:64390

約数の個数: 32

約数和(自身を含む): 3828777984

約数和(自身を除く): 1805111254

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 3151, 6302, 15755, 31510, 64223, 128446, 321115, 642230, 1477129, 2954258, 7385645, 8798551, 14771290, 17597102, 43992755, 87985510, 202366673, 404733346, 1011833365, 2023666730]

約数ペア:

[(1, 2023666730), (2, 1011833365), (5, 404733346), (10, 202366673), (23, 87985510), (46, 43992755), (115, 17597102), (137, 14771290), (230, 8798551), (274, 7385645), (685, 2954258), (1370, 1477129), (3151, 642230), (6302, 321115), (15755, 128446), (31510, 64223)]