2912286579

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{194269}}^1$

素因数の和:194554

約数の個数: 16

約数和(自身を含む): 4102982400

約数和(自身を除く): 1190695821

約数列:

[1, 3, 19, 57, 263, 789, 4997, 14991, 194269, 582807, 3691111, 11073333, 51092747, 153278241, 970762193, 2912286579]

約数ペア:

[(1, 2912286579), (3, 970762193), (19, 153278241), (57, 51092747), (263, 11073333), (789, 3691111), (4997, 582807), (14991, 194269)]