2020473433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{420319}}^1$

素因数の和:420372

約数の個数: 16

約数和(自身を含む): 2421043200

約数和(自身を除く): 400569767

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 420319, 4623509, 7986061, 9667337, 87846671, 106340707, 183679403, 2020473433]

約数ペア:

[(1, 2020473433), (11, 183679403), (19, 106340707), (23, 87846671), (209, 9667337), (253, 7986061), (437, 4623509), (4807, 420319)]