2807330398

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1\times {\mathrm{19507}}^1$

素因数の和:21087

約数の個数: 16

約数和(自身を含む): 4303620864

約数和(自身を除く): 1496290466

約数列:

[1, 2, 47, 94, 1531, 3062, 19507, 39014, 71957, 143914, 916829, 1833658, 29865217, 59730434, 1403665199, 2807330398]

約数ペア:

[(1, 2807330398), (2, 1403665199), (47, 59730434), (94, 29865217), (1531, 1833658), (3062, 916829), (19507, 143914), (39014, 71957)]