20165527932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6642137}}^1$

素因数の和:6642178

約数の個数: 48

約数和(自身を含む): 53562200832

約数和(自身を除く): 33396672900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 6642137, 13284274, 19926411, 26568548, 39852822, 73063507, 79705644, 146127014, 152769151, 219190521, 292254028, 305538302, 438381042, 458307453, 611076604, 876762084, 916614906, 1680460661, 1833229812, 3360921322, 5041381983, 6721842644, 10082763966, 20165527932]

約数ペア:

[(1, 20165527932), (2, 10082763966), (3, 6721842644), (4, 5041381983), (6, 3360921322), (11, 1833229812), (12, 1680460661), (22, 916614906), (23, 876762084), (33, 611076604), (44, 458307453), (46, 438381042), (66, 305538302), (69, 292254028), (92, 219190521), (132, 152769151), (138, 146127014), (253, 79705644), (276, 73063507), (506, 39852822), (759, 26568548), (1012, 19926411), (1518, 13284274), (3036, 6642137)]