2037504145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{269333}}^1$

素因数の和:269444

約数の個数: 16

約数和(自身を含む): 2617926480

約数和(自身を除く): 580422335

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7565, 269333, 1346665, 4578661, 22893305, 23970637, 119853185, 407500829, 2037504145]

約数ペア:

[(1, 2037504145), (5, 407500829), (17, 119853185), (85, 23970637), (89, 22893305), (445, 4578661), (1513, 1346665), (7565, 269333)]