20002464

素因数分解:

$2^5\times 3^4\times {\mathrm{7717}}^1$

素因数の和:7739

約数の個数: 60

約数和(自身を含む): 58834314

約数和(自身を除く): 38831850

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 7717, 15434, 23151, 30868, 46302, 61736, 69453, 92604, 123472, 138906, 185208, 208359, 246944, 277812, 370416, 416718, 555624, 625077, 740832, 833436, 1111248, 1250154, 1666872, 2222496, 2500308, 3333744, 5000616, 6667488, 10001232, 20002464]

約数ペア:

[(1, 20002464), (2, 10001232), (3, 6667488), (4, 5000616), (6, 3333744), (8, 2500308), (9, 2222496), (12, 1666872), (16, 1250154), (18, 1111248), (24, 833436), (27, 740832), (32, 625077), (36, 555624), (48, 416718), (54, 370416), (72, 277812), (81, 246944), (96, 208359), (108, 185208), (144, 138906), (162, 123472), (216, 92604), (288, 69453), (324, 61736), (432, 46302), (648, 30868), (864, 23151), (1296, 15434), (2592, 7717)]