2007477611140

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{25561}}^1\times {\mathrm{12791}}^1$

素因数の和:38668

約数の個数: 48

約数和(自身を含む): 4229931049344

約数和(自身を除く): 2222453438204

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 12791, 25561, 25582, 51122, 51164, 63955, 102244, 127805, 127910, 255610, 255820, 511220, 3926837, 7847227, 7853674, 15694454, 15707348, 19634185, 31388908, 39236135, 39268370, 78472270, 78536740, 156944540, 326950751, 653901502, 1307803004, 1634753755, 3269507510, 6539015020, 100373880557, 200747761114, 401495522228, 501869402785, 1003738805570, 2007477611140]

約数ペア:

[(1, 2007477611140), (2, 1003738805570), (4, 501869402785), (5, 401495522228), (10, 200747761114), (20, 100373880557), (307, 6539015020), (614, 3269507510), (1228, 1634753755), (1535, 1307803004), (3070, 653901502), (6140, 326950751), (12791, 156944540), (25561, 78536740), (25582, 78472270), (51122, 39268370), (51164, 39236135), (63955, 31388908), (102244, 19634185), (127805, 15707348), (127910, 15694454), (255610, 7853674), (255820, 7847227), (511220, 3926837)]