15219854206

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{2903}}^1\times {\mathrm{18859}}^1$

素因数の和:21903

約数の個数: 16

約数和(自身を含む): 23003164800

約数和(自身を除く): 7783310594

約数列:

[1, 2, 139, 278, 2903, 5806, 18859, 37718, 403517, 807034, 2621401, 5242802, 54747677, 109495354, 7609927103, 15219854206]

約数ペア:

[(1, 15219854206), (2, 7609927103), (139, 109495354), (278, 54747677), (2903, 5242802), (5806, 2621401), (18859, 807034), (37718, 403517)]