20159500064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57271307}}^1$

素因数の和:57271328

約数の個数: 24

約数和(自身を含む): 43297108848

約数和(自身を除く): 23137608784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57271307, 114542614, 229085228, 458170456, 629984377, 916340912, 1259968754, 1832681824, 2519937508, 5039875016, 10079750032, 20159500064]

約数ペア:

[(1, 20159500064), (2, 10079750032), (4, 5039875016), (8, 2519937508), (11, 1832681824), (16, 1259968754), (22, 916340912), (32, 629984377), (44, 458170456), (88, 229085228), (176, 114542614), (352, 57271307)]