2011433038

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1\times {\mathrm{11059}}^1$

素因数の和:11703

約数の個数: 16

約数和(自身を含む): 3038757120

約数和(自身を除く): 1027324082

約数列:

[1, 2, 211, 422, 431, 862, 11059, 22118, 90941, 181882, 2333449, 4666898, 4766429, 9532858, 1005716519, 2011433038]

約数ペア:

[(1, 2011433038), (2, 1005716519), (211, 9532858), (422, 4766429), (431, 4666898), (862, 2333449), (11059, 181882), (22118, 90941)]