2020895943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{91813}}^1$

素因数の和:91879

約数の個数: 32

約数和(自身を含む): 3173091840

約数和(自身を除く): 1152195897

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 253, 319, 667, 759, 957, 2001, 7337, 22011, 91813, 275439, 1009943, 2111699, 2662577, 3029829, 6335097, 7987731, 23228689, 29288347, 61239271, 69686067, 87865041, 183717813, 673631981, 2020895943]

約数ペア:

[(1, 2020895943), (3, 673631981), (11, 183717813), (23, 87865041), (29, 69686067), (33, 61239271), (69, 29288347), (87, 23228689), (253, 7987731), (319, 6335097), (667, 3029829), (759, 2662577), (957, 2111699), (2001, 1009943), (7337, 275439), (22011, 91813)]