20593342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{133723}}^1$

素因数の和:133743

約数の個数: 16

約数和(自身を含む): 38512512

約数和(自身を除く): 17919170

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 133723, 267446, 936061, 1470953, 1872122, 2941906, 10296671, 20593342]

約数ペア:

[(1, 20593342), (2, 10296671), (7, 2941906), (11, 1872122), (14, 1470953), (22, 936061), (77, 267446), (154, 133723)]