2004134421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{12517}}^1$

素因数の和:12645

約数の個数: 24

約数和(自身を含む): 2867122720

約数和(自身を除く): 862988299

約数列:

[1, 3, 19, 53, 57, 159, 1007, 2809, 3021, 8427, 12517, 37551, 53371, 160113, 237823, 663401, 713469, 1990203, 12604619, 35160253, 37813857, 105480759, 668044807, 2004134421]

約数ペア:

[(1, 2004134421), (3, 668044807), (19, 105480759), (53, 37813857), (57, 35160253), (159, 12604619), (1007, 1990203), (2809, 713469), (3021, 663401), (8427, 237823), (12517, 160113), (37551, 53371)]