2025771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 3276288

約数和(自身を除く): 1250517

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 157, 187, 253, 391, 471, 561, 759, 1173, 1727, 2669, 3611, 4301, 5181, 8007, 10833, 12903, 29359, 39721, 61387, 88077, 119163, 184161, 675257, 2025771]

約数ペア:

[(1, 2025771), (3, 675257), (11, 184161), (17, 119163), (23, 88077), (33, 61387), (51, 39721), (69, 29359), (157, 12903), (187, 10833), (253, 8007), (391, 5181), (471, 4301), (561, 3611), (759, 2669), (1173, 1727)]