18289702981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{1039}}^1\times {\mathrm{2081}}^1$

素因数の和:3900

約数の個数: 16

約数和(自身を含む): 20007187200

約数和(自身を除く): 1717484219

約数列:

[1, 11, 769, 1039, 2081, 8459, 11429, 22891, 798991, 1600289, 2162159, 8788901, 17603179, 23783749, 1662700271, 18289702981]

約数ペア:

[(1, 18289702981), (11, 1662700271), (769, 23783749), (1039, 17603179), (2081, 8788901), (8459, 2162159), (11429, 1600289), (22891, 798991)]