2489775092

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{192053}}^1$

素因数の和:192527

約数の個数: 24

約数和(自身を含む): 4990331136

約数和(自身を除く): 2500556044

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 6482, 12964, 192053, 384106, 768212, 1344371, 2688742, 5377484, 88920539, 177841078, 355682156, 622443773, 1244887546, 2489775092]

約数ペア:

[(1, 2489775092), (2, 1244887546), (4, 622443773), (7, 355682156), (14, 177841078), (28, 88920539), (463, 5377484), (926, 2688742), (1852, 1344371), (3241, 768212), (6482, 384106), (12964, 192053)]