2052888851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{919}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 2393825280

約数和(自身を除く): 340936429

約数列:

[1, 13, 23, 31, 241, 299, 403, 713, 919, 3133, 5543, 7471, 9269, 11947, 21137, 28489, 72059, 97123, 171833, 221479, 274781, 370357, 655247, 2233829, 2879227, 5094017, 6865849, 8518211, 66222221, 89256037, 157914527, 2052888851]

約数ペア:

[(1, 2052888851), (13, 157914527), (23, 89256037), (31, 66222221), (241, 8518211), (299, 6865849), (403, 5094017), (713, 2879227), (919, 2233829), (3133, 655247), (5543, 370357), (7471, 274781), (9269, 221479), (11947, 171833), (21137, 97123), (28489, 72059)]