20143574223

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4977409}}^1$

素因数の和:4977502

約数の個数: 16

約数和(自身を含む): 28669881600

約数和(自身を除く): 8526307377

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 4977409, 14932227, 94570771, 283712313, 353396039, 1060188117, 6714524741, 20143574223]

約数ペア:

[(1, 20143574223), (3, 6714524741), (19, 1060188117), (57, 353396039), (71, 283712313), (213, 94570771), (1349, 14932227), (4047, 4977409)]