20120465527

素因数分解:

${\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1889423}}^1$

素因数の和:1889909

約数の個数: 8

約数和(自身を含む): 21040625664

約数和(自身を除く): 920160137

約数列:

[1, 23, 463, 10649, 1889423, 43456729, 874802849, 20120465527]

約数ペア:

[(1, 20120465527), (23, 874802849), (463, 43456729), (10649, 1889423)]