2013290955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{4657}}^1$

素因数の和:5420

約数の個数: 48

約数和(自身を含む): 3764036640

約数和(自身を除く): 1750745685

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 739, 2217, 3695, 4657, 6651, 9607, 11085, 13971, 23285, 28821, 33255, 41913, 48035, 60541, 69855, 86463, 144105, 181623, 209565, 302705, 432315, 544869, 908115, 2724345, 3441523, 10324569, 17207615, 30973707, 44739799, 51622845, 134219397, 154868535, 223698995, 402658191, 671096985, 2013290955]

約数ペア:

[(1, 2013290955), (3, 671096985), (5, 402658191), (9, 223698995), (13, 154868535), (15, 134219397), (39, 51622845), (45, 44739799), (65, 30973707), (117, 17207615), (195, 10324569), (585, 3441523), (739, 2724345), (2217, 908115), (3695, 544869), (4657, 432315), (6651, 302705), (9607, 209565), (11085, 181623), (13971, 144105), (23285, 86463), (28821, 69855), (33255, 60541), (41913, 48035)]