2619500474

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{54151}}^1$

素因数の和:54258

約数の個数: 24

約数和(自身を含む): 4208910048

約数和(自身を除く): 1589409574

約数列:

[1, 2, 19, 38, 67, 134, 361, 722, 1273, 2546, 24187, 48374, 54151, 108302, 1028869, 2057738, 3628117, 7256234, 19548511, 39097022, 68934223, 137868446, 1309750237, 2619500474]

約数ペア:

[(1, 2619500474), (2, 1309750237), (19, 137868446), (38, 68934223), (67, 39097022), (134, 19548511), (361, 7256234), (722, 3628117), (1273, 2057738), (2546, 1028869), (24187, 108302), (48374, 54151)]