20606102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3919}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 33868800

約数和(自身を除く): 13262698

約数列:

[1, 2, 11, 22, 239, 478, 2629, 3919, 5258, 7838, 43109, 86218, 936641, 1873282, 10303051, 20606102]

約数ペア:

[(1, 20606102), (2, 10303051), (11, 1873282), (22, 936641), (239, 86218), (478, 43109), (2629, 7838), (3919, 5258)]