2012446719

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{1978807}}^1$

素因数の和:1978926

約数の個数: 12

約数和(自身を含む): 2932593456

約数和(自身を除く): 920146737

約数列:

[1, 3, 9, 113, 339, 1017, 1978807, 5936421, 17809263, 223605191, 670815573, 2012446719]

約数ペア:

[(1, 2012446719), (3, 670815573), (9, 223605191), (113, 17809263), (339, 5936421), (1017, 1978807)]