20161774105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{536717}}^1$

素因数の和:537416

約数の個数: 16

約数和(自身を含む): 26432288064

約数和(自身を除く): 6270513959

約数列:

[1, 5, 11, 55, 683, 3415, 7513, 37565, 536717, 2683585, 5903887, 29519435, 366577711, 1832888555, 4032354821, 20161774105]

約数ペア:

[(1, 20161774105), (5, 4032354821), (11, 1832888555), (55, 366577711), (683, 29519435), (3415, 5903887), (7513, 2683585), (37565, 536717)]