20228064692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{937}}^1\times {\mathrm{2741}}^1$

素因数の和:3872

約数の個数: 48

約数和(自身を含む): 38888579520

約数和(自身を除く): 18660514828

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 937, 1874, 1969, 2741, 3748, 3938, 5482, 7876, 10307, 10964, 20614, 30151, 41228, 60302, 120604, 167723, 335446, 490639, 670892, 981278, 1844953, 1962556, 2568317, 3689906, 5136634, 5397029, 7379812, 10273268, 10794058, 21588116, 28251487, 56502974, 113005948, 459728743, 919457486, 1838914972, 5057016173, 10114032346, 20228064692]

約数ペア:

[(1, 20228064692), (2, 10114032346), (4, 5057016173), (11, 1838914972), (22, 919457486), (44, 459728743), (179, 113005948), (358, 56502974), (716, 28251487), (937, 21588116), (1874, 10794058), (1969, 10273268), (2741, 7379812), (3748, 5397029), (3938, 5136634), (5482, 3689906), (7876, 2568317), (10307, 1962556), (10964, 1844953), (20614, 981278), (30151, 670892), (41228, 490639), (60302, 335446), (120604, 167723)]