19005202848

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2954789}}^1$

素因数の和:2954869

約数の個数: 48

約数和(自身を含む): 50633281440

約数和(自身を除く): 31628078592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 2954789, 5909578, 8864367, 11819156, 17728734, 23638312, 35457468, 47276624, 70914936, 94553248, 141829872, 197970863, 283659744, 395941726, 593912589, 791883452, 1187825178, 1583766904, 2375650356, 3167533808, 4751300712, 6335067616, 9502601424, 19005202848]

約数ペア:

[(1, 19005202848), (2, 9502601424), (3, 6335067616), (4, 4751300712), (6, 3167533808), (8, 2375650356), (12, 1583766904), (16, 1187825178), (24, 791883452), (32, 593912589), (48, 395941726), (67, 283659744), (96, 197970863), (134, 141829872), (201, 94553248), (268, 70914936), (402, 47276624), (536, 35457468), (804, 23638312), (1072, 17728734), (1608, 11819156), (2144, 8864367), (3216, 5909578), (6432, 2954789)]