2016059421

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{309259}}^1$

素因数の和:309356

約数の個数: 16

約数和(自身を含む): 2805606720

約数和(自身を除く): 789547299

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 309259, 927777, 12679619, 16390727, 38038857, 49172181, 672019807, 2016059421]

約数ペア:

[(1, 2016059421), (3, 672019807), (41, 49172181), (53, 38038857), (123, 16390727), (159, 12679619), (2173, 927777), (6519, 309259)]