2017679708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1239361}}^1$

素因数の和:1239413

約数の個数: 24

約数和(自身を含む): 3956043504

約数和(自身を除く): 1938363796

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1239361, 2478722, 4957444, 13632971, 27265942, 45856357, 54531884, 91712714, 183425428, 504419927, 1008839854, 2017679708]

約数ペア:

[(1, 2017679708), (2, 1008839854), (4, 504419927), (11, 183425428), (22, 91712714), (37, 54531884), (44, 45856357), (74, 27265942), (148, 13632971), (407, 4957444), (814, 2478722), (1628, 1239361)]