2010355960

素因数分解:

$2^3\times 5^1\times {\mathrm{5503}}^1\times {\mathrm{9133}}^1$

素因数の和:14647

約数の個数: 32

約数和(自身を含む): 4524618240

約数和(自身を除く): 2514262280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5503, 9133, 11006, 18266, 22012, 27515, 36532, 44024, 45665, 55030, 73064, 91330, 110060, 182660, 220120, 365320, 50258899, 100517798, 201035596, 251294495, 402071192, 502588990, 1005177980, 2010355960]

約数ペア:

[(1, 2010355960), (2, 1005177980), (4, 502588990), (5, 402071192), (8, 251294495), (10, 201035596), (20, 100517798), (40, 50258899), (5503, 365320), (9133, 220120), (11006, 182660), (18266, 110060), (22012, 91330), (27515, 73064), (36532, 55030), (44024, 45665)]