1894590017

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{26309}}^1$

素因数の和:26464

約数の個数: 16

約数和(自身を含む): 2061020160

約数和(自身を除く): 166430143

約数列:

[1, 23, 31, 101, 713, 2323, 3131, 26309, 72013, 605107, 815579, 2657209, 18758317, 61115807, 82373479, 1894590017]

約数ペア:

[(1, 1894590017), (23, 82373479), (31, 61115807), (101, 18758317), (713, 2657209), (2323, 815579), (3131, 605107), (26309, 72013)]