2019584727

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{319201}}^1$

素因数の和:319263

約数の個数: 24

約数和(自身を含む): 3153715760

約数和(自身を除く): 1134131033

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 319201, 957603, 2872809, 6064819, 11810437, 18194457, 35431311, 54583371, 106293933, 224398303, 673194909, 2019584727]

約数ペア:

[(1, 2019584727), (3, 673194909), (9, 224398303), (19, 106293933), (37, 54583371), (57, 35431311), (111, 18194457), (171, 11810437), (333, 6064819), (703, 2872809), (2109, 957603), (6327, 319201)]