1053191432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{161137}}^1$

素因数の和:161205

約数の個数: 32

約数和(自身を含む): 2127021600

約数和(自身を除く): 1073830168

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 161137, 322274, 644548, 1289096, 3061603, 6123206, 6928891, 12246412, 13857782, 24492824, 27715564, 55431128, 131648929, 263297858, 526595716, 1053191432]

約数ペア:

[(1, 1053191432), (2, 526595716), (4, 263297858), (8, 131648929), (19, 55431128), (38, 27715564), (43, 24492824), (76, 13857782), (86, 12246412), (152, 6928891), (172, 6123206), (344, 3061603), (817, 1289096), (1634, 644548), (3268, 322274), (6536, 161137)]