19001952

素因数分解:

$2^5\times 3^4\times {\mathrm{7331}}^1$

素因数の和:7353

約数の個数: 60

約数和(自身を含む): 55891836

約数和(自身を除く): 36889884

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, 7331, 14662, 21993, 29324, 43986, 58648, 65979, 87972, 117296, 131958, 175944, 197937, 234592, 263916, 351888, 395874, 527832, 593811, 703776, 791748, 1055664, 1187622, 1583496, 2111328, 2375244, 3166992, 4750488, 6333984, 9500976, 19001952]

約数ペア:

[(1, 19001952), (2, 9500976), (3, 6333984), (4, 4750488), (6, 3166992), (8, 2375244), (9, 2111328), (12, 1583496), (16, 1187622), (18, 1055664), (24, 791748), (27, 703776), (32, 593811), (36, 527832), (48, 395874), (54, 351888), (72, 263916), (81, 234592), (96, 197937), (108, 175944), (144, 131958), (162, 117296), (216, 87972), (288, 65979), (324, 58648), (432, 43986), (648, 29324), (864, 21993), (1296, 14662), (2592, 7331)]