2017392355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1930519}}^1$

素因数の和:1930554

約数の個数: 16

約数和(自身を含む): 2779948800

約数和(自身を除く): 762556445

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1930519, 9652595, 21235709, 36679861, 106178545, 183399305, 403478471, 2017392355]

約数ペア:

[(1, 2017392355), (5, 403478471), (11, 183399305), (19, 106178545), (55, 36679861), (95, 21235709), (209, 9652595), (1045, 1930519)]