20170450081

素因数分解:

${\mathrm{173}}^1\times {\mathrm{419}}^1\times {\mathrm{463}}^1\times {\mathrm{601}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 20413290240

約数和(自身を除く): 242840159

約数列:

[1, 173, 419, 463, 601, 72487, 80099, 103973, 193997, 251819, 278263, 33561481, 43564687, 48139499, 116592197, 20170450081]

約数ペア:

[(1, 20170450081), (173, 116592197), (419, 48139499), (463, 43564687), (601, 33561481), (72487, 278263), (80099, 251819), (103973, 193997)]