2068276587

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 3135536640

約数和(自身を除く): 1067260053

約数列:

[1, 3, 13, 23, 39, 69, 169, 193, 299, 507, 579, 897, 919, 2509, 2757, 3887, 4439, 7527, 11661, 11947, 13317, 21137, 32617, 35841, 57707, 63411, 97851, 155311, 173121, 177367, 274781, 465933, 532101, 750191, 824343, 2250573, 2305771, 3572153, 4079441, 6917313, 10716459, 12238323, 29975023, 53032733, 89925069, 159098199, 689425529, 2068276587]

約数ペア:

[(1, 2068276587), (3, 689425529), (13, 159098199), (23, 89925069), (39, 53032733), (69, 29975023), (169, 12238323), (193, 10716459), (299, 6917313), (507, 4079441), (579, 3572153), (897, 2305771), (919, 2250573), (2509, 824343), (2757, 750191), (3887, 532101), (4439, 465933), (7527, 274781), (11661, 177367), (11947, 173121), (13317, 155311), (21137, 97851), (32617, 63411), (35841, 57707)]