1801471886

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{116269}}^1$

素因数の和:116459

約数の個数: 16

約数和(自身を含む): 2768156160

約数和(自身を除く): 966684274

約数列:

[1, 2, 61, 122, 127, 254, 7747, 15494, 116269, 232538, 7092409, 14184818, 14766163, 29532326, 900735943, 1801471886]

約数ペア:

[(1, 1801471886), (2, 900735943), (61, 29532326), (122, 14766163), (127, 14184818), (254, 7092409), (7747, 232538), (15494, 116269)]