2018904048

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2017}}^1$

素因数の和:2372

約数の個数: 160

約数和(自身を含む): 6646161920

約数和(自身を除く): 4627257872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 331, 336, 378, 432, 504, 662, 756, 993, 1008, 1324, 1512, 1986, 2017, 2317, 2648, 2979, 3024, 3972, 4034, 4634, 5296, 5958, 6051, 6951, 7944, 8068, 8937, 9268, 11916, 12102, 13902, 14119, 15888, 16136, 17874, 18153, 18536, 20853, 23832, 24204, 27804, 28238, 32272, 35748, 36306, 37072, 41706, 42357, 47664, 48408, 54459, 55608, 56476, 62559, 71496, 72612, 83412, 84714, 96816, 108918, 111216, 112952, 125118, 127071, 142992, 145224, 166824, 169428, 217836, 225904, 250236, 254142, 290448, 333648, 338856, 381213, 435672, 500472, 508284, 667627, 677712, 762426, 871344, 1000944, 1016568, 1335254, 1524852, 2002881, 2033136, 2670508, 3049704, 4005762, 4673389, 5341016, 6008643, 6099408, 8011524, 9346778, 10682032, 12017286, 14020167, 16023048, 18025929, 18693556, 24034572, 28040334, 32046096, 36051858, 37387112, 42060501, 48069144, 56080668, 72103716, 74774224, 84121002, 96138288, 112161336, 126181503, 144207432, 168242004, 224322672, 252363006, 288414864, 336484008, 504726012, 672968016, 1009452024, 2018904048]

約数ペア:

[(1, 2018904048), (2, 1009452024), (3, 672968016), (4, 504726012), (6, 336484008), (7, 288414864), (8, 252363006), (9, 224322672), (12, 168242004), (14, 144207432), (16, 126181503), (18, 112161336), (21, 96138288), (24, 84121002), (27, 74774224), (28, 72103716), (36, 56080668), (42, 48069144), (48, 42060501), (54, 37387112), (56, 36051858), (63, 32046096), (72, 28040334), (84, 24034572), (108, 18693556), (112, 18025929), (126, 16023048), (144, 14020167), (168, 12017286), (189, 10682032), (216, 9346778), (252, 8011524), (331, 6099408), (336, 6008643), (378, 5341016), (432, 4673389), (504, 4005762), (662, 3049704), (756, 2670508), (993, 2033136), (1008, 2002881), (1324, 1524852), (1512, 1335254), (1986, 1016568), (2017, 1000944), (2317, 871344), (2648, 762426), (2979, 677712), (3024, 667627), (3972, 508284), (4034, 500472), (4634, 435672), (5296, 381213), (5958, 338856), (6051, 333648), (6951, 290448), (7944, 254142), (8068, 250236), (8937, 225904), (9268, 217836), (11916, 169428), (12102, 166824), (13902, 145224), (14119, 142992), (15888, 127071), (16136, 125118), (17874, 112952), (18153, 111216), (18536, 108918), (20853, 96816), (23832, 84714), (24204, 83412), (27804, 72612), (28238, 71496), (32272, 62559), (35748, 56476), (36306, 55608), (37072, 54459), (41706, 48408), (42357, 47664)]