20167559874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4850303}}^1$

素因数の和:4850332

約数の個数: 64

約数和(自身を含む): 55875502080

約数和(自身を除く): 35707942206

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 4850303, 9700606, 14550909, 29101818, 33952121, 43652727, 53353333, 67904242, 87305454, 101856363, 106706666, 130958181, 160059999, 203712726, 261916362, 305569089, 320119998, 373473331, 480179997, 611138178, 746946662, 916707267, 960359994, 1120419993, 1440539991, 1833414534, 2240839986, 2881079982, 3361259979, 6722519958, 10083779937, 20167559874]

約数ペア:

[(1, 20167559874), (2, 10083779937), (3, 6722519958), (6, 3361259979), (7, 2881079982), (9, 2240839986), (11, 1833414534), (14, 1440539991), (18, 1120419993), (21, 960359994), (22, 916707267), (27, 746946662), (33, 611138178), (42, 480179997), (54, 373473331), (63, 320119998), (66, 305569089), (77, 261916362), (99, 203712726), (126, 160059999), (154, 130958181), (189, 106706666), (198, 101856363), (231, 87305454), (297, 67904242), (378, 53353333), (462, 43652727), (594, 33952121), (693, 29101818), (1386, 14550909), (2079, 9700606), (4158, 4850303)]