2019090812

素因数分解:

$2^2\times {\mathrm{353}}^1\times {\mathrm{1429951}}^1$

素因数の和:1430308

約数の個数: 12

約数和(自身を含む): 3543421056

約数和(自身を除く): 1524330244

約数列:

[1, 2, 4, 353, 706, 1412, 1429951, 2859902, 5719804, 504772703, 1009545406, 2019090812]

約数ペア:

[(1, 2019090812), (2, 1009545406), (4, 504772703), (353, 5719804), (706, 2859902), (1412, 1429951)]