20210601136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114832961}}^1$

素因数の和:114832980

約数の個数: 20

約数和(自身を含む): 42717861864

約数和(自身を除く): 22507260728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114832961, 229665922, 459331844, 918663688, 1263162571, 1837327376, 2526325142, 5052650284, 10105300568, 20210601136]

約数ペア:

[(1, 20210601136), (2, 10105300568), (4, 5052650284), (8, 2526325142), (11, 1837327376), (16, 1263162571), (22, 918663688), (44, 459331844), (88, 229665922), (176, 114832961)]