20348633746

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3433}}^1\times {\mathrm{5101}}^1$

素因数の和:8626

約数の個数: 32

約数和(自身を含む): 35320860288

約数和(自身を除く): 14972226542

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 3433, 5101, 6866, 10202, 24031, 35707, 48062, 71414, 284939, 423383, 569878, 846766, 1994573, 2963681, 3989146, 5927362, 17511733, 35023466, 122582131, 245164262, 1453473839, 2906947678, 10174316873, 20348633746]

約数ペア:

[(1, 20348633746), (2, 10174316873), (7, 2906947678), (14, 1453473839), (83, 245164262), (166, 122582131), (581, 35023466), (1162, 17511733), (3433, 5927362), (5101, 3989146), (6866, 2963681), (10202, 1994573), (24031, 846766), (35707, 569878), (48062, 423383), (71414, 284939)]