2800284011

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{193163}}^1$

素因数の和:193298

約数の個数: 16

約数和(自身を含む): 3399686400

約数和(自身を除く): 599402389

約数列:

[1, 7, 19, 109, 133, 763, 2071, 14497, 193163, 1352141, 3670097, 21054767, 25690679, 147383369, 400040573, 2800284011]

約数ペア:

[(1, 2800284011), (7, 400040573), (19, 147383369), (109, 25690679), (133, 21054767), (763, 3670097), (2071, 1352141), (14497, 193163)]