2013806411075

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{941}}^1\times {\mathrm{785347}}^1$

素因数の和:786407

約数の個数: 24

約数和(自身を含む): 2522710552560

約数和(自身を除く): 508904141485

約数列:

[1, 5, 25, 109, 545, 941, 2725, 4705, 23525, 102569, 512845, 785347, 2564225, 3926735, 19633675, 85602823, 428014115, 739011527, 2140070575, 3695057635, 18475288175, 80552256443, 402761282215, 2013806411075]

約数ペア:

[(1, 2013806411075), (5, 402761282215), (25, 80552256443), (109, 18475288175), (545, 3695057635), (941, 2140070575), (2725, 739011527), (4705, 428014115), (23525, 85602823), (102569, 19633675), (512845, 3926735), (785347, 2564225)]