1900388303

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{60217}}^1$

素因数の和:60398

約数の個数: 16

約数和(自身を含む): 2196752640

約数和(自身を除く): 296364337

約数列:

[1, 11, 19, 151, 209, 1661, 2869, 31559, 60217, 662387, 1144123, 9092767, 12585353, 100020437, 172762573, 1900388303]

約数ペア:

[(1, 1900388303), (11, 172762573), (19, 100020437), (151, 12585353), (209, 9092767), (1661, 1144123), (2869, 662387), (31559, 60217)]