2018839248

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{25819}}^1$

素因数の和:26017

約数の個数: 80

約数和(自身を含む): 5827057600

約数和(自身を除く): 3808218352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 4887, 6516, 8688, 9774, 13032, 19548, 25819, 26064, 39096, 51638, 77457, 78192, 103276, 154914, 206552, 232371, 309828, 413104, 464742, 619656, 697113, 929484, 1239312, 1394226, 1858968, 2788452, 3717936, 4673239, 5576904, 9346478, 11153808, 14019717, 18692956, 28039434, 37385912, 42059151, 56078868, 74771824, 84118302, 112157736, 126177453, 168236604, 224315472, 252354906, 336473208, 504709812, 672946416, 1009419624, 2018839248]

約数ペア:

[(1, 2018839248), (2, 1009419624), (3, 672946416), (4, 504709812), (6, 336473208), (8, 252354906), (9, 224315472), (12, 168236604), (16, 126177453), (18, 112157736), (24, 84118302), (27, 74771824), (36, 56078868), (48, 42059151), (54, 37385912), (72, 28039434), (108, 18692956), (144, 14019717), (181, 11153808), (216, 9346478), (362, 5576904), (432, 4673239), (543, 3717936), (724, 2788452), (1086, 1858968), (1448, 1394226), (1629, 1239312), (2172, 929484), (2896, 697113), (3258, 619656), (4344, 464742), (4887, 413104), (6516, 309828), (8688, 232371), (9774, 206552), (13032, 154914), (19548, 103276), (25819, 78192), (26064, 77457), (39096, 51638)]