2017845796

素因数分解:

$2^2\times {\mathrm{1301}}^1\times {\mathrm{387749}}^1$

素因数の和:389054

約数の個数: 12

約数和(自身を含む): 3533953500

約数和(自身を除く): 1516107704

約数列:

[1, 2, 4, 1301, 2602, 5204, 387749, 775498, 1550996, 504461449, 1008922898, 2017845796]

約数ペア:

[(1, 2017845796), (2, 1008922898), (4, 504461449), (1301, 1550996), (2602, 775498), (5204, 387749)]