2023199665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{553543}}^1$

素因数の和:553608

約数の個数: 16

約数和(自身を含む): 2630441088

約数和(自身を除く): 607241423

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 553543, 2767715, 9410231, 23802349, 47051155, 119011745, 404639933, 2023199665]

約数ペア:

[(1, 2023199665), (5, 404639933), (17, 119011745), (43, 47051155), (85, 23802349), (215, 9410231), (731, 2767715), (3655, 553543)]