19560058

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19139}}^1$

素因数の和:19221

約数の個数: 16

約数和(自身を含む): 33992640

約数和(自身を除く): 14432582

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 19139, 38278, 133973, 267946, 1397147, 2794294, 9780029, 19560058]

約数ペア:

[(1, 19560058), (2, 9780029), (7, 2794294), (14, 1397147), (73, 267946), (146, 133973), (511, 38278), (1022, 19139)]