2021432979

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{1499}}^1\times {\mathrm{4201}}^1$

素因数の和:5810

約数の個数: 16

約数和(自身を含む): 2722896000

約数和(自身を除く): 701463021

約数列:

[1, 3, 107, 321, 1499, 4201, 4497, 12603, 160393, 449507, 481179, 1348521, 6297299, 18891897, 673810993, 2021432979]

約数ペア:

[(1, 2021432979), (3, 673810993), (107, 18891897), (321, 6297299), (1499, 1348521), (4201, 481179), (4497, 449507), (12603, 160393)]