2013206415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12201251}}^1$

素因数の和:12201270

約数の個数: 16

約数和(自身を含む): 3513960576

約数和(自身を除く): 1500754161

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12201251, 36603753, 61006255, 134213761, 183018765, 402641283, 671068805, 2013206415]

約数ペア:

[(1, 2013206415), (3, 671068805), (5, 402641283), (11, 183018765), (15, 134213761), (33, 61006255), (55, 36603753), (165, 12201251)]