20072696872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{58350863}}^1$

素因数の和:58350912

約数の個数: 16

約数和(自身を含む): 38511570240

約数和(自身を除く): 18438873368

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 58350863, 116701726, 233403452, 466806904, 2509087109, 5018174218, 10036348436, 20072696872]

約数ペア:

[(1, 20072696872), (2, 10036348436), (4, 5018174218), (8, 2509087109), (43, 466806904), (86, 233403452), (172, 116701726), (344, 58350863)]