2279742911

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{121321}}^1$

素因数の和:121406

約数の個数: 16

約数和(自身を含む): 2562320640

約数和(自身を除く): 282577729

約数列:

[1, 19, 23, 43, 437, 817, 989, 18791, 121321, 2305099, 2790383, 5216803, 53017277, 99119257, 119986469, 2279742911]

約数ペア:

[(1, 2279742911), (19, 119986469), (23, 99119257), (43, 53017277), (437, 5216803), (817, 2790383), (989, 2305099), (18791, 121321)]