1803092004

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{146023}}^1$

素因数の和:146054

約数の個数: 72

約数和(自身を含む): 5315273600

約数和(自身を除く): 3512181596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 146023, 292046, 438069, 584092, 876138, 1022161, 1314207, 1752276, 2044322, 2628414, 3066483, 4088644, 5256828, 6132966, 7155127, 9199449, 12265932, 14310254, 18398898, 21465381, 28620508, 36797796, 42930762, 50085889, 64396143, 85861524, 100171778, 128792286, 150257667, 200343556, 257584572, 300515334, 450773001, 601030668, 901546002, 1803092004]

約数ペア:

[(1, 1803092004), (2, 901546002), (3, 601030668), (4, 450773001), (6, 300515334), (7, 257584572), (9, 200343556), (12, 150257667), (14, 128792286), (18, 100171778), (21, 85861524), (28, 64396143), (36, 50085889), (42, 42930762), (49, 36797796), (63, 28620508), (84, 21465381), (98, 18398898), (126, 14310254), (147, 12265932), (196, 9199449), (252, 7155127), (294, 6132966), (343, 5256828), (441, 4088644), (588, 3066483), (686, 2628414), (882, 2044322), (1029, 1752276), (1372, 1314207), (1764, 1022161), (2058, 876138), (3087, 584092), (4116, 438069), (6174, 292046), (12348, 146023)]