2021785078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{814579}}^1$

素因数の和:814671

約数の個数: 16

約数和(自身を含む): 3255061680

約数和(自身を除く): 1233276602

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 814579, 1629158, 13847843, 27695686, 59464267, 118928534, 1010892539, 2021785078]

約数ペア:

[(1, 2021785078), (2, 1010892539), (17, 118928534), (34, 59464267), (73, 27695686), (146, 13847843), (1241, 1629158), (2482, 814579)]