2016209289513

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1\times {\mathrm{105389}}^1$

素因数の和:106209

約数の個数: 32

約数和(自身を含む): 2745751806720

約数和(自身を除く): 729542517207

約数列:

[1, 3, 101, 103, 303, 309, 613, 1839, 10403, 31209, 61913, 63139, 105389, 185739, 189417, 316167, 6377039, 10644289, 10855067, 19131117, 31932867, 32565201, 64603457, 193810371, 1096361767, 3289085301, 6524949157, 6654156071, 19574847471, 19962468213, 672069763171, 2016209289513]

約数ペア:

[(1, 2016209289513), (3, 672069763171), (101, 19962468213), (103, 19574847471), (303, 6654156071), (309, 6524949157), (613, 3289085301), (1839, 1096361767), (10403, 193810371), (31209, 64603457), (61913, 32565201), (63139, 31932867), (105389, 19131117), (185739, 10855067), (189417, 10644289), (316167, 6377039)]