20073060068

素因数分解:

$2^2\times {\mathrm{3203}}^1\times {\mathrm{1566739}}^1$

素因数の和:1569946

約数の個数: 12

約数和(自身を含む): 35138844720

約数和(自身を除く): 15065784652

約数列:

[1, 2, 4, 3203, 6406, 12812, 1566739, 3133478, 6266956, 5018265017, 10036530034, 20073060068]

約数ペア:

[(1, 20073060068), (2, 10036530034), (4, 5018265017), (3203, 6266956), (6406, 3133478), (12812, 1566739)]