2190550897

素因数分解:

${\mathrm{53}}^2\times {\mathrm{433}}^1\times {\mathrm{1801}}^1$

素因数の和:2340

約数の個数: 12

約数和(自身を含む): 2239060684

約数和(自身を除く): 48509787

約数列:

[1, 53, 433, 1801, 2809, 22949, 95453, 779833, 1216297, 5059009, 41331149, 2190550897]

約数ペア:

[(1, 2190550897), (53, 41331149), (433, 5059009), (1801, 1216297), (2809, 779833), (22949, 95453)]