2018214159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1203467}}^1$

素因数の和:1203526

約数の個数: 16

約数和(自身を含む): 2965345152

約数和(自身を除く): 947130993

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1203467, 3610401, 15645071, 46935213, 51749081, 155247243, 672738053, 2018214159]

約数ペア:

[(1, 2018214159), (3, 672738053), (13, 155247243), (39, 51749081), (43, 46935213), (129, 15645071), (559, 3610401), (1677, 1203467)]