2682852036478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{538941751}}^1$

素因数の和:538941903

約数の個数: 16

約数和(自身を含む): 4268418675840

約数和(自身を除く): 1585566639362

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 538941751, 1077883502, 10239893269, 20479786538, 70601369381, 141202738762, 1341426018239, 2682852036478]

約数ペア:

[(1, 2682852036478), (2, 1341426018239), (19, 141202738762), (38, 70601369381), (131, 20479786538), (262, 10239893269), (2489, 1077883502), (4978, 538941751)]