20422943328

素因数分解:

$2^5\times 3^1\times {\mathrm{863}}^1\times {\mathrm{246511}}^1$

素因数の和:247387

約数の個数: 48

約数和(自身を含む): 53672564736

約数和(自身を除く): 33249621408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 863, 1726, 2589, 3452, 5178, 6904, 10356, 13808, 20712, 27616, 41424, 82848, 246511, 493022, 739533, 986044, 1479066, 1972088, 2958132, 3944176, 5916264, 7888352, 11832528, 23665056, 212738993, 425477986, 638216979, 850955972, 1276433958, 1701911944, 2552867916, 3403823888, 5105735832, 6807647776, 10211471664, 20422943328]

約数ペア:

[(1, 20422943328), (2, 10211471664), (3, 6807647776), (4, 5105735832), (6, 3403823888), (8, 2552867916), (12, 1701911944), (16, 1276433958), (24, 850955972), (32, 638216979), (48, 425477986), (96, 212738993), (863, 23665056), (1726, 11832528), (2589, 7888352), (3452, 5916264), (5178, 3944176), (6904, 2958132), (10356, 1972088), (13808, 1479066), (20712, 986044), (27616, 739533), (41424, 493022), (82848, 246511)]