2013123838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{943357}}^1$

素因数の和:943467

約数の個数: 16

約数和(自身を含む): 3328167024

約数和(自身を除く): 1315043186

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 943357, 1886714, 10376927, 20753854, 91505629, 183011258, 1006561919, 2013123838]

約数ペア:

[(1, 2013123838), (2, 1006561919), (11, 183011258), (22, 91505629), (97, 20753854), (194, 10376927), (1067, 1886714), (2134, 943357)]