20585232

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2803}}^1$

素因数の和:2837

約数の個数: 80

約数和(自身を含む): 62585280

約数和(自身を除く): 42000048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 2803, 3672, 5606, 7344, 8409, 11212, 16818, 22424, 25227, 33636, 44848, 47651, 50454, 67272, 75681, 95302, 100908, 134544, 142953, 151362, 190604, 201816, 285906, 302724, 381208, 403632, 428859, 571812, 605448, 762416, 857718, 1143624, 1210896, 1286577, 1715436, 2287248, 2573154, 3430872, 5146308, 6861744, 10292616, 20585232]

約数ペア:

[(1, 20585232), (2, 10292616), (3, 6861744), (4, 5146308), (6, 3430872), (8, 2573154), (9, 2287248), (12, 1715436), (16, 1286577), (17, 1210896), (18, 1143624), (24, 857718), (27, 762416), (34, 605448), (36, 571812), (48, 428859), (51, 403632), (54, 381208), (68, 302724), (72, 285906), (102, 201816), (108, 190604), (136, 151362), (144, 142953), (153, 134544), (204, 100908), (216, 95302), (272, 75681), (306, 67272), (408, 50454), (432, 47651), (459, 44848), (612, 33636), (816, 25227), (918, 22424), (1224, 16818), (1836, 11212), (2448, 8409), (2803, 7344), (3672, 5606)]