17967410249

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{2203}}^1$

素因数の和:2541

約数の個数: 32

約数和(自身を含む): 19939676160

約数和(自身を除く): 1972265911

約数列:

[1, 19, 31, 61, 227, 589, 1159, 1891, 2203, 4313, 7037, 13847, 35929, 41857, 68293, 133703, 134383, 263093, 429257, 500081, 1297567, 2553277, 4165873, 8155883, 9501539, 15502511, 30504941, 79151587, 294547709, 579593879, 945653171, 17967410249]

約数ペア:

[(1, 17967410249), (19, 945653171), (31, 579593879), (61, 294547709), (227, 79151587), (589, 30504941), (1159, 15502511), (1891, 9501539), (2203, 8155883), (4313, 4165873), (7037, 2553277), (13847, 1297567), (35929, 500081), (41857, 429257), (68293, 263093), (133703, 134383)]