2022247976

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1900609}}^1$

素因数の和:1900641

約数の個数: 32

約数和(自身を含む): 4561464000

約数和(自身を除く): 2539216024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1900609, 3801218, 7602436, 13304263, 15204872, 26608526, 36111571, 53217052, 72223142, 106434104, 144446284, 252780997, 288892568, 505561994, 1011123988, 2022247976]

約数ペア:

[(1, 2022247976), (2, 1011123988), (4, 505561994), (7, 288892568), (8, 252780997), (14, 144446284), (19, 106434104), (28, 72223142), (38, 53217052), (56, 36111571), (76, 26608526), (133, 15204872), (152, 13304263), (266, 7602436), (532, 3801218), (1064, 1900609)]