2013567841904

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{252200381}}^1$

素因数の和:252200888

約数の個数: 20

約数和(自身を含む): 3909105921000

約数和(自身を除く): 1895538079096

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7984, 252200381, 504400762, 1008801524, 2017603048, 4035206096, 125847990119, 251695980238, 503391960476, 1006783920952, 2013567841904]

約数ペア:

[(1, 2013567841904), (2, 1006783920952), (4, 503391960476), (8, 251695980238), (16, 125847990119), (499, 4035206096), (998, 2017603048), (1996, 1008801524), (3992, 504400762), (7984, 252200381)]