18530002

素因数分解:

$2^1\times {\mathrm{31}}^3\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 28813824

約数和(自身を除く): 10283822

約数列:

[1, 2, 31, 62, 311, 622, 961, 1922, 9641, 19282, 29791, 59582, 298871, 597742, 9265001, 18530002]

約数ペア:

[(1, 18530002), (2, 9265001), (31, 597742), (62, 298871), (311, 59582), (622, 29791), (961, 19282), (1922, 9641)]