20173320504

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{33029}}^1$

素因数の和:33557

約数の個数: 96

約数和(自身を含む): 57967650000

約数和(自身を除く): 37794329496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 499, 612, 998, 1224, 1497, 1996, 2994, 3992, 4491, 5988, 8483, 8982, 11976, 16966, 17964, 25449, 33029, 33932, 35928, 50898, 66058, 67864, 76347, 99087, 101796, 132116, 152694, 198174, 203592, 264232, 297261, 305388, 396348, 561493, 594522, 610776, 792696, 1122986, 1189044, 1684479, 2245972, 2378088, 3368958, 4491944, 5053437, 6737916, 10106874, 13475832, 16481471, 20213748, 32962942, 40427496, 49444413, 65925884, 98888826, 131851768, 148333239, 197777652, 280185007, 296666478, 395555304, 560370014, 593332956, 840555021, 1120740028, 1186665912, 1681110042, 2241480056, 2521665063, 3362220084, 5043330126, 6724440168, 10086660252, 20173320504]

約数ペア:

[(1, 20173320504), (2, 10086660252), (3, 6724440168), (4, 5043330126), (6, 3362220084), (8, 2521665063), (9, 2241480056), (12, 1681110042), (17, 1186665912), (18, 1120740028), (24, 840555021), (34, 593332956), (36, 560370014), (51, 395555304), (68, 296666478), (72, 280185007), (102, 197777652), (136, 148333239), (153, 131851768), (204, 98888826), (306, 65925884), (408, 49444413), (499, 40427496), (612, 32962942), (998, 20213748), (1224, 16481471), (1497, 13475832), (1996, 10106874), (2994, 6737916), (3992, 5053437), (4491, 4491944), (5988, 3368958), (8483, 2378088), (8982, 2245972), (11976, 1684479), (16966, 1189044), (17964, 1122986), (25449, 792696), (33029, 610776), (33932, 594522), (35928, 561493), (50898, 396348), (66058, 305388), (67864, 297261), (76347, 264232), (99087, 203592), (101796, 198174), (132116, 152694)]