20194059574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{30211}}^1$

素因数の和:30820

約数の個数: 32

約数和(自身を含む): 33377250816

約数和(自身を除く): 13183191242

約数列:

[1, 2, 13, 26, 47, 94, 547, 611, 1094, 1222, 7111, 14222, 25709, 30211, 51418, 60422, 334217, 392743, 668434, 785486, 1419917, 2839834, 16525417, 18458921, 33050834, 36917842, 214830421, 429660842, 776694599, 1553389198, 10097029787, 20194059574]

約数ペア:

[(1, 20194059574), (2, 10097029787), (13, 1553389198), (26, 776694599), (47, 429660842), (94, 214830421), (547, 36917842), (611, 33050834), (1094, 18458921), (1222, 16525417), (7111, 2839834), (14222, 1419917), (25709, 785486), (30211, 668434), (51418, 392743), (60422, 334217)]