2019967676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29705407}}^1$

素因数の和:29705428

約数の個数: 12

約数和(自身を含む): 3742881408

約数和(自身を除く): 1722913732

約数列:

[1, 2, 4, 17, 34, 68, 29705407, 59410814, 118821628, 504991919, 1009983838, 2019967676]

約数ペア:

[(1, 2019967676), (2, 1009983838), (4, 504991919), (17, 118821628), (34, 59410814), (68, 29705407)]