2018974394

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{46591}}^1$

素因数の和:47101

約数の個数: 16

約数和(自身を含む): 3099672576

約数和(自身を除く): 1080698182

約数列:

[1, 2, 47, 94, 461, 922, 21667, 43334, 46591, 93182, 2189777, 4379554, 21478451, 42956902, 1009487197, 2018974394]

約数ペア:

[(1, 2018974394), (2, 1009487197), (47, 42956902), (94, 21478451), (461, 4379554), (922, 2189777), (21667, 93182), (43334, 46591)]