2009014938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15944563}}^1$

素因数の和:15944578

約数の個数: 24

約数和(自身を含む): 4974703968

約数和(自身を除く): 2965689030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15944563, 31889126, 47833689, 95667378, 111611941, 143501067, 223223882, 287002134, 334835823, 669671646, 1004507469, 2009014938]

約数ペア:

[(1, 2009014938), (2, 1004507469), (3, 669671646), (6, 334835823), (7, 287002134), (9, 223223882), (14, 143501067), (18, 111611941), (21, 95667378), (42, 47833689), (63, 31889126), (126, 15944563)]