20319253502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2269}}^1\times {\mathrm{263387}}^1$

素因数の和:265675

約数の個数: 16

約数和(自身を含む): 32286101040

約数和(自身を除く): 11966847538

約数列:

[1, 2, 17, 34, 2269, 4538, 38573, 77146, 263387, 526774, 4477579, 8955158, 597625103, 1195250206, 10159626751, 20319253502]

約数ペア:

[(1, 20319253502), (2, 10159626751), (17, 1195250206), (34, 597625103), (2269, 8955158), (4538, 4477579), (38573, 526774), (77146, 263387)]