20228091116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{971197}}^1$

素因数の和:971369

約数の個数: 24

約数和(自身を含む): 36548123136

約数和(自身を除く): 16320032020

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 5207, 10414, 20828, 971197, 1942394, 3884788, 39819077, 79638154, 123342019, 159276308, 246684038, 493368076, 5057022779, 10114045558, 20228091116]

約数ペア:

[(1, 20228091116), (2, 10114045558), (4, 5057022779), (41, 493368076), (82, 246684038), (127, 159276308), (164, 123342019), (254, 79638154), (508, 39819077), (5207, 3884788), (10414, 1942394), (20828, 971197)]