2195216031

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{192007}}^1$

素因数の和:192150

約数の個数: 16

約数和(自身を含む): 3035262464

約数和(自身を除く): 840046433

約数列:

[1, 3, 37, 103, 111, 309, 3811, 11433, 192007, 576021, 7104259, 19776721, 21312777, 59330163, 731738677, 2195216031]

約数ペア:

[(1, 2195216031), (3, 731738677), (37, 59330163), (103, 21312777), (111, 19776721), (309, 7104259), (3811, 576021), (11433, 192007)]