2073282145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{4759}}^1$

素因数の和:4953

約数の個数: 24

約数和(自身を含む): 2745529920

約数和(自身を除く): 672247775

約数列:

[1, 5, 11, 55, 89, 445, 979, 4759, 4895, 7921, 23795, 39605, 52349, 87131, 261745, 423551, 435655, 2117755, 4659061, 23295305, 37696039, 188480195, 414656429, 2073282145]

約数ペア:

[(1, 2073282145), (5, 414656429), (11, 188480195), (55, 37696039), (89, 23295305), (445, 4659061), (979, 2117755), (4759, 435655), (4895, 423551), (7921, 261745), (23795, 87131), (39605, 52349)]