2082804955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{31271}}^1$

素因数の和:31467

約数の個数: 32

約数和(自身を含む): 3134204928

約数和(自身を除く): 1051399973

約数列:

[1, 5, 7, 11, 35, 55, 77, 173, 385, 865, 1211, 1903, 6055, 9515, 13321, 31271, 66605, 156355, 218897, 343981, 1094485, 1719905, 2407867, 5409883, 12039335, 27049415, 37869181, 59508713, 189345905, 297543565, 416560991, 2082804955]

約数ペア:

[(1, 2082804955), (5, 416560991), (7, 297543565), (11, 189345905), (35, 59508713), (55, 37869181), (77, 27049415), (173, 12039335), (385, 5409883), (865, 2407867), (1211, 1719905), (1903, 1094485), (6055, 343981), (9515, 218897), (13321, 156355), (31271, 66605)]