20121776113

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{60331}}^1$

素因数の和:61224

約数の個数: 16

約数和(自身を含む): 22258164096

約数和(自身を除く): 2136387983

約数列:

[1, 17, 23, 391, 853, 14501, 19619, 60331, 333523, 1025627, 1387613, 23589421, 51462343, 874859831, 1183633889, 20121776113]

約数ペア:

[(1, 20121776113), (17, 1183633889), (23, 874859831), (391, 51462343), (853, 23589421), (14501, 1387613), (19619, 1025627), (60331, 333523)]