20118562886

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1\times {\mathrm{97303}}^1$

素因数の和:98915

約数の個数: 16

約数和(自身を含む): 30648424704

約数和(自身を除く): 10529861818

約数列:

[1, 2, 67, 134, 1543, 3086, 97303, 103381, 194606, 206762, 6519301, 13038602, 150138529, 300277058, 10059281443, 20118562886]

約数ペア:

[(1, 20118562886), (2, 10059281443), (67, 300277058), (134, 150138529), (1543, 13038602), (3086, 6519301), (97303, 206762), (103381, 194606)]