2017601978

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4969463}}^1$

素因数の和:4969501

約数の個数: 16

約数和(自身を含む): 3578014080

約数和(自身を除く): 1560412102

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 4969463, 9938926, 34786241, 69572482, 144114427, 288228854, 1008800989, 2017601978]

約数ペア:

[(1, 2017601978), (2, 1008800989), (7, 288228854), (14, 144114427), (29, 69572482), (58, 34786241), (203, 9938926), (406, 4969463)]