2017282148

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{217661}}^1$

素因数の和:218003

約数の個数: 24

約数和(自身を含む): 4046771904

約数和(自身を除く): 2029489756

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 9268, 217661, 435322, 870644, 1523627, 3047254, 6094508, 72045791, 144091582, 288183164, 504320537, 1008641074, 2017282148]

約数ペア:

[(1, 2017282148), (2, 1008641074), (4, 504320537), (7, 288183164), (14, 144091582), (28, 72045791), (331, 6094508), (662, 3047254), (1324, 1523627), (2317, 870644), (4634, 435322), (9268, 217661)]