2007193120

素因数分解:

$2^5\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{6011}}^1$

素因数の和:8113

約数の個数: 48

約数和(自身を含む): 4745055168

約数和(自身を除く): 2737862048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2087, 4174, 6011, 8348, 10435, 12022, 16696, 20870, 24044, 30055, 33392, 41740, 48088, 60110, 66784, 83480, 96176, 120220, 166960, 192352, 240440, 333920, 480880, 961760, 12544957, 25089914, 50179828, 62724785, 100359656, 125449570, 200719312, 250899140, 401438624, 501798280, 1003596560, 2007193120]

約数ペア:

[(1, 2007193120), (2, 1003596560), (4, 501798280), (5, 401438624), (8, 250899140), (10, 200719312), (16, 125449570), (20, 100359656), (32, 62724785), (40, 50179828), (80, 25089914), (160, 12544957), (2087, 961760), (4174, 480880), (6011, 333920), (8348, 240440), (10435, 192352), (12022, 166960), (16696, 120220), (20870, 96176), (24044, 83480), (30055, 66784), (33392, 60110), (41740, 48088)]