20155092

素因数分解:

$2^2\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{1301}}^1$

素因数の和:2599

約数の個数: 24

約数和(自身を含む): 47101152

約数和(自身を除く): 26946060

約数列:

[1, 2, 3, 4, 6, 12, 1291, 1301, 2582, 2602, 3873, 3903, 5164, 5204, 7746, 7806, 15492, 15612, 1679591, 3359182, 5038773, 6718364, 10077546, 20155092]

約数ペア:

[(1, 20155092), (2, 10077546), (3, 6718364), (4, 5038773), (6, 3359182), (12, 1679591), (1291, 15612), (1301, 15492), (2582, 7806), (2602, 7746), (3873, 5204), (3903, 5164)]