1799994544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6617627}}^1$

素因数の和:6617652

約数の個数: 20

約数和(自身を含む): 3692636424

約数和(自身を除く): 1892641880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6617627, 13235254, 26470508, 52941016, 105882032, 112499659, 224999318, 449998636, 899997272, 1799994544]

約数ペア:

[(1, 1799994544), (2, 899997272), (4, 449998636), (8, 224999318), (16, 112499659), (17, 105882032), (34, 52941016), (68, 26470508), (136, 13235254), (272, 6617627)]