20138078048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57210449}}^1$

素因数の和:57210470

約数の個数: 24

約数和(自身を含む): 43251100200

約数和(自身を除く): 23113022152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57210449, 114420898, 228841796, 457683592, 629314939, 915367184, 1258629878, 1830734368, 2517259756, 5034519512, 10069039024, 20138078048]

約数ペア:

[(1, 20138078048), (2, 10069039024), (4, 5034519512), (8, 2517259756), (11, 1830734368), (16, 1258629878), (22, 915367184), (32, 629314939), (44, 457683592), (88, 228841796), (176, 114420898), (352, 57210449)]