201107600840

素因数分解:

$2^3\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{2962693}}^1$

素因数の和:2964401

約数の個数: 32

約数和(自身を含む): 452758897080

約数和(自身を除く): 251651296240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1697, 3394, 6788, 8485, 13576, 16970, 33940, 67880, 2962693, 5925386, 11850772, 14813465, 23701544, 29626930, 59253860, 118507720, 5027690021, 10055380042, 20110760084, 25138450105, 40221520168, 50276900210, 100553800420, 201107600840]

約数ペア:

[(1, 201107600840), (2, 100553800420), (4, 50276900210), (5, 40221520168), (8, 25138450105), (10, 20110760084), (20, 10055380042), (40, 5027690021), (1697, 118507720), (3394, 59253860), (6788, 29626930), (8485, 23701544), (13576, 14813465), (16970, 11850772), (33940, 5925386), (67880, 2962693)]