20073060028

素因数分解:

$2^2\times 7^1\times {\mathrm{716895001}}^1$

素因数の和:716895012

約数の個数: 12

約数和(自身を含む): 40146120112

約数和(自身を除く): 20073060084

約数列:

[1, 2, 4, 7, 14, 28, 716895001, 1433790002, 2867580004, 5018265007, 10036530014, 20073060028]

約数ペア:

[(1, 20073060028), (2, 10036530014), (4, 5018265007), (7, 2867580004), (14, 1433790002), (28, 716895001)]