20147132060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91577873}}^1$

素因数の和:91577893

約数の個数: 24

約数和(自身を含む): 46155248496

約数和(自身を除く): 26008116436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 91577873, 183155746, 366311492, 457889365, 915778730, 1007356603, 1831557460, 2014713206, 4029426412, 5036783015, 10073566030, 20147132060]

約数ペア:

[(1, 20147132060), (2, 10073566030), (4, 5036783015), (5, 4029426412), (10, 2014713206), (11, 1831557460), (20, 1007356603), (22, 915778730), (44, 457889365), (55, 366311492), (110, 183155746), (220, 91577873)]