22019944678

素因数分解:

$2^1\times {\mathrm{503}}^1\times {\mathrm{1039}}^1\times {\mathrm{21067}}^1$

素因数の和:22611

約数の個数: 16

約数和(自身を含む): 33129008640

約数和(自身を除く): 11109063962

約数列:

[1, 2, 503, 1006, 1039, 2078, 21067, 42134, 522617, 1045234, 10596701, 21193402, 21888613, 43777226, 11009972339, 22019944678]

約数ペア:

[(1, 22019944678), (2, 11009972339), (503, 43777226), (1006, 21888613), (1039, 21193402), (2078, 10596701), (21067, 1045234), (42134, 522617)]