1661523548

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{30703}}^1$

素因数の和:30953

約数の個数: 24

約数和(自身を含む): 2960848128

約数和(自身を除く): 1299324580

約数列:

[1, 2, 4, 83, 163, 166, 326, 332, 652, 13529, 27058, 30703, 54116, 61406, 122812, 2548349, 5004589, 5096698, 10009178, 10193396, 20018356, 415380887, 830761774, 1661523548]

約数ペア:

[(1, 1661523548), (2, 830761774), (4, 415380887), (83, 20018356), (163, 10193396), (166, 10009178), (326, 5096698), (332, 5004589), (652, 2548349), (13529, 122812), (27058, 61406), (30703, 54116)]