9839918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10909}}^1$

素因数の和:10963

約数の個数: 16

約数和(自身を含む): 16495920

約数和(自身を除く): 6656002

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 10909, 21818, 119999, 239998, 447269, 894538, 4919959, 9839918]

約数ペア:

[(1, 9839918), (2, 4919959), (11, 894538), (22, 447269), (41, 239998), (82, 119999), (451, 21818), (902, 10909)]