91920974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{45641}}^1$

素因数の和:45715

約数の個数: 16

約数和(自身を含む): 147880080

約数和(自身を除く): 55959106

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 45641, 91282, 867179, 1734358, 2418973, 4837946, 45960487, 91920974]

約数ペア:

[(1, 91920974), (2, 45960487), (19, 4837946), (38, 2418973), (53, 1734358), (106, 867179), (1007, 91282), (2014, 45641)]