2021364885

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1514131}}^1$

素因数の和:1514228

約数の個数: 16

約数和(自身を含む): 3270525120

約数和(自身を除く): 1249160235

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 1514131, 4542393, 7570655, 22711965, 134757659, 404272977, 673788295, 2021364885]

約数ペア:

[(1, 2021364885), (3, 673788295), (5, 404272977), (15, 134757659), (89, 22711965), (267, 7570655), (445, 4542393), (1335, 1514131)]