20173376724

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1\times {\mathrm{25847}}^1$

素因数の和:26384

約数の個数: 48

約数和(自身を含む): 47457341568

約数和(自身を除く): 27283964844

約数列:

[1, 2, 3, 4, 6, 12, 193, 337, 386, 579, 674, 772, 1011, 1158, 1348, 2022, 2316, 4044, 25847, 51694, 65041, 77541, 103388, 130082, 155082, 195123, 260164, 310164, 390246, 780492, 4988471, 8710439, 9976942, 14965413, 17420878, 19953884, 26131317, 29930826, 34841756, 52262634, 59861652, 104525268, 1681114727, 3362229454, 5043344181, 6724458908, 10086688362, 20173376724]

約数ペア:

[(1, 20173376724), (2, 10086688362), (3, 6724458908), (4, 5043344181), (6, 3362229454), (12, 1681114727), (193, 104525268), (337, 59861652), (386, 52262634), (579, 34841756), (674, 29930826), (772, 26131317), (1011, 19953884), (1158, 17420878), (1348, 14965413), (2022, 9976942), (2316, 8710439), (4044, 4988471), (25847, 780492), (51694, 390246), (65041, 310164), (77541, 260164), (103388, 195123), (130082, 155082)]