2022245581

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1\times {\mathrm{947}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 2112796224

約数和(自身を除く): 90550643

約数列:

[1, 43, 53, 937, 947, 2279, 40291, 40721, 49661, 50191, 887339, 2135423, 2158213, 38155577, 47028967, 2022245581]

約数ペア:

[(1, 2022245581), (43, 47028967), (53, 38155577), (937, 2158213), (947, 2135423), (2279, 887339), (40291, 50191), (40721, 49661)]