20199102148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{733}}^1\times {\mathrm{168029}}^1$

素因数の和:168807

約数の個数: 24

約数和(自身を含む): 36260201880

約数和(自身を除く): 16061099732

約数列:

[1, 2, 4, 41, 82, 164, 733, 1466, 2932, 30053, 60106, 120212, 168029, 336058, 672116, 6889189, 13778378, 27556756, 123165257, 246330514, 492661028, 5049775537, 10099551074, 20199102148]

約数ペア:

[(1, 20199102148), (2, 10099551074), (4, 5049775537), (41, 492661028), (82, 246330514), (164, 123165257), (733, 27556756), (1466, 13778378), (2932, 6889189), (30053, 672116), (60106, 336058), (120212, 168029)]