2013114445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2593}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 2596822272

約数和(自身を除く): 583707827

約数列:

[1, 5, 23, 43, 115, 157, 215, 785, 989, 2593, 3611, 4945, 6751, 12965, 18055, 33755, 59639, 111499, 155273, 298195, 407101, 557495, 776365, 2035505, 2564477, 9363323, 12822385, 17505343, 46816615, 87526715, 402622889, 2013114445]

約数ペア:

[(1, 2013114445), (5, 402622889), (23, 87526715), (43, 46816615), (115, 17505343), (157, 12822385), (215, 9363323), (785, 2564477), (989, 2035505), (2593, 776365), (3611, 557495), (4945, 407101), (6751, 298195), (12965, 155273), (18055, 111499), (33755, 59639)]