20144245862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{268927}}^1$

素因数の和:269052

約数の個数: 32

約数和(自身を含む): 33794568192

約数和(自身を除く): 13650322330

約数列:

[1, 2, 13, 26, 43, 67, 86, 134, 559, 871, 1118, 1742, 2881, 5762, 37453, 74906, 268927, 537854, 3496051, 6992102, 11563861, 18018109, 23127722, 36036218, 150330193, 234235417, 300660386, 468470834, 774778687, 1549557374, 10072122931, 20144245862]

約数ペア:

[(1, 20144245862), (2, 10072122931), (13, 1549557374), (26, 774778687), (43, 468470834), (67, 300660386), (86, 234235417), (134, 150330193), (559, 36036218), (871, 23127722), (1118, 18018109), (1742, 11563861), (2881, 6992102), (5762, 3496051), (37453, 537854), (74906, 268927)]