51635802238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{1271129}}^1$

素因数の和:1272219

約数の個数: 16

約数和(自身を含む): 81606546000

約数和(自身を除く): 29970743762

約数列:

[1, 2, 19, 38, 1069, 2138, 20311, 40622, 1271129, 2542258, 24151451, 48302902, 1358836901, 2717673802, 25817901119, 51635802238]

約数ペア:

[(1, 51635802238), (2, 25817901119), (19, 2717673802), (38, 1358836901), (1069, 48302902), (2138, 24151451), (20311, 2542258), (40622, 1271129)]