2018132365

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{15451}}^1$

素因数の和:15780

約数の個数: 16

約数和(自身を含む): 2452046976

約数和(自身を除く): 433914611

約数列:

[1, 5, 151, 173, 755, 865, 15451, 26123, 77255, 130615, 2333101, 2673023, 11665505, 13365115, 403626473, 2018132365]

約数ペア:

[(1, 2018132365), (5, 403626473), (151, 13365115), (173, 11665505), (755, 2673023), (865, 2333101), (15451, 130615), (26123, 77255)]