20194212

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{15439}}^1$

素因数の和:15555

約数の個数: 24

約数和(自身を含む): 47555200

約数和(自身を除く): 27360988

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 15439, 30878, 46317, 61756, 92634, 185268, 1682851, 3365702, 5048553, 6731404, 10097106, 20194212]

約数ペア:

[(1, 20194212), (2, 10097106), (3, 6731404), (4, 5048553), (6, 3365702), (12, 1682851), (109, 185268), (218, 92634), (327, 61756), (436, 46317), (654, 30878), (1308, 15439)]