2885380017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{141461}}^1$

素因数の和:142000

約数の個数: 16

約数和(自身を含む): 4151060928

約数和(自身を除く): 1265680911

約数列:

[1, 3, 13, 39, 523, 1569, 6799, 20397, 141461, 424383, 1838993, 5516979, 73984103, 221952309, 961793339, 2885380017]

約数ペア:

[(1, 2885380017), (3, 961793339), (13, 221952309), (39, 73984103), (523, 5516979), (1569, 1838993), (6799, 424383), (20397, 141461)]