2000450085

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3101473}}^1$

素因数の和:3101524

約数の個数: 16

約数和(自身を含む): 3275156544

約数和(自身を除く): 1274706459

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3101473, 9304419, 15507365, 46522095, 133363339, 400090017, 666816695, 2000450085]

約数ペア:

[(1, 2000450085), (3, 666816695), (5, 400090017), (15, 133363339), (43, 46522095), (129, 15507365), (215, 9304419), (645, 3101473)]