82918544

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{10303}}^1$

素因数の和:10814

約数の個数: 20

約数和(自身を含む): 160989696

約数和(自身を除く): 78071152

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 10303, 20606, 41212, 82424, 164848, 5182409, 10364818, 20729636, 41459272, 82918544]

約数ペア:

[(1, 82918544), (2, 41459272), (4, 20729636), (8, 10364818), (16, 5182409), (503, 164848), (1006, 82424), (2012, 41212), (4024, 20606), (8048, 10303)]