2013724412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2319959}}^1$

素因数の和:2320001

約数の個数: 24

約数和(自身を含む): 4157368320

約数和(自身を除く): 2143643908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2319959, 4639918, 9279836, 16239713, 32479426, 64958852, 71918729, 143837458, 287674916, 503431103, 1006862206, 2013724412]

約数ペア:

[(1, 2013724412), (2, 1006862206), (4, 503431103), (7, 287674916), (14, 143837458), (28, 71918729), (31, 64958852), (62, 32479426), (124, 16239713), (217, 9279836), (434, 4639918), (868, 2319959)]