20119118635

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52257451}}^1$

素因数の和:52257474

約数の個数: 16

約数和(自身を含む): 30100292352

約数和(自身を除く): 9981173717

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 52257451, 261287255, 365802157, 574831961, 1829010785, 2874159805, 4023823727, 20119118635]

約数ペア:

[(1, 20119118635), (5, 4023823727), (7, 2874159805), (11, 1829010785), (35, 574831961), (55, 365802157), (77, 261287255), (385, 52257451)]