2130813219

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{3019}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 3037201920

約数和(自身を除く): 906388701

約数列:

[1, 3, 23, 53, 69, 159, 193, 579, 1219, 3019, 3657, 4439, 9057, 10229, 13317, 30687, 69437, 160007, 208311, 235267, 480021, 582667, 705801, 1748001, 3680161, 11040483, 13401341, 30881351, 40204023, 92644053, 710271073, 2130813219]

約数ペア:

[(1, 2130813219), (3, 710271073), (23, 92644053), (53, 40204023), (69, 30881351), (159, 13401341), (193, 11040483), (579, 3680161), (1219, 1748001), (3019, 705801), (3657, 582667), (4439, 480021), (9057, 235267), (10229, 208311), (13317, 160007), (30687, 69437)]