18161079866

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{2029}}^1\times {\mathrm{4657}}^1$

素因数の和:6750

約数の個数: 24

約数和(自身を含む): 28168649460

約数和(自身を除く): 10007569594

約数列:

[1, 2, 31, 62, 961, 1922, 2029, 4058, 4657, 9314, 62899, 125798, 144367, 288734, 1949869, 3899738, 4475377, 8950754, 9449053, 18898106, 292920643, 585841286, 9080539933, 18161079866]

約数ペア:

[(1, 18161079866), (2, 9080539933), (31, 585841286), (62, 292920643), (961, 18898106), (1922, 9449053), (2029, 8950754), (4058, 4475377), (4657, 3899738), (9314, 1949869), (62899, 288734), (125798, 144367)]