2015615876

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{7097239}}^1$

素因数の和:7097314

約数の個数: 12

約数和(自身を含む): 3577008960

約数和(自身を除く): 1561393084

約数列:

[1, 2, 4, 71, 142, 284, 7097239, 14194478, 28388956, 503903969, 1007807938, 2015615876]

約数ペア:

[(1, 2015615876), (2, 1007807938), (4, 503903969), (71, 28388956), (142, 14194478), (284, 7097239)]