20563482

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22697}}^1$

素因数の和:22853

約数の個数: 16

約数和(自身を含む): 41401152

約数和(自身を除く): 20837670

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 22697, 45394, 68091, 136182, 3427247, 6854494, 10281741, 20563482]

約数ペア:

[(1, 20563482), (2, 10281741), (3, 6854494), (6, 3427247), (151, 136182), (302, 68091), (453, 45394), (906, 22697)]