2012189257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1\times {\mathrm{2411}}^1$

素因数の和:3960

約数の個数: 16

約数和(自身を含む): 2219773248

約数和(自身を除く): 207583991

約数列:

[1, 13, 43, 559, 1493, 2411, 19409, 31343, 64199, 103673, 834587, 1347749, 3599623, 46795099, 154783789, 2012189257]

約数ペア:

[(1, 2012189257), (13, 154783789), (43, 46795099), (559, 3599623), (1493, 1347749), (2411, 834587), (19409, 103673), (31343, 64199)]