1804507452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{32783}}^1$

素因数の和:32943

約数の個数: 72

約数和(自身を含む): 5012017920

約数和(自身を除く): 3207510468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1251, 1529, 1668, 2502, 3058, 4587, 5004, 6116, 9174, 13761, 18348, 27522, 32783, 55044, 65566, 98349, 131132, 196698, 295047, 360613, 393396, 590094, 721226, 1081839, 1180188, 1442452, 2163678, 3245517, 4327356, 4556837, 6491034, 9113674, 12982068, 13670511, 18227348, 27341022, 41011533, 50125207, 54682044, 82023066, 100250414, 150375621, 164046132, 200500828, 300751242, 451126863, 601502484, 902253726, 1804507452]

約数ペア:

[(1, 1804507452), (2, 902253726), (3, 601502484), (4, 451126863), (6, 300751242), (9, 200500828), (11, 164046132), (12, 150375621), (18, 100250414), (22, 82023066), (33, 54682044), (36, 50125207), (44, 41011533), (66, 27341022), (99, 18227348), (132, 13670511), (139, 12982068), (198, 9113674), (278, 6491034), (396, 4556837), (417, 4327356), (556, 3245517), (834, 2163678), (1251, 1442452), (1529, 1180188), (1668, 1081839), (2502, 721226), (3058, 590094), (4587, 393396), (5004, 360613), (6116, 295047), (9174, 196698), (13761, 131132), (18348, 98349), (27522, 65566), (32783, 55044)]