2014921810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18317471}}^1$

素因数の和:18317489

約数の個数: 16

約数和(自身を含む): 3956573952

約数和(自身を除く): 1941652142

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18317471, 36634942, 91587355, 183174710, 201492181, 402984362, 1007460905, 2014921810]

約数ペア:

[(1, 2014921810), (2, 1007460905), (5, 402984362), (10, 201492181), (11, 183174710), (22, 91587355), (55, 36634942), (110, 18317471)]