20171463902

素因数分解:

$2^1\times {\mathrm{1231}}^1\times {\mathrm{1669}}^1\times {\mathrm{4909}}^1$

素因数の和:7811

約数の個数: 16

約数和(自身を含む): 30306091200

約数和(自身を除く): 10134627298

約数列:

[1, 2, 1231, 1669, 2462, 3338, 4909, 9818, 2054539, 4109078, 6042979, 8193121, 12085958, 16386242, 10085731951, 20171463902]

約数ペア:

[(1, 20171463902), (2, 10085731951), (1231, 16386242), (1669, 12085958), (2462, 8193121), (3338, 6042979), (4909, 4109078), (9818, 2054539)]