202107965165

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{2225491}}^1$

素因数の和:2225980

約数の個数: 16

約数和(自身を含む): 249005848896

約数和(自身を除く): 46897883731

約数列:

[1, 5, 41, 205, 443, 2215, 18163, 90815, 2225491, 11127455, 91245131, 456225655, 985892513, 4929462565, 40421593033, 202107965165]

約数ペア:

[(1, 202107965165), (5, 40421593033), (41, 4929462565), (205, 985892513), (443, 456225655), (2215, 91245131), (18163, 11127455), (90815, 2225491)]