2028007986

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{7933}}^1$

素因数の和:8386

約数の個数: 32

約数和(自身を含む): 4099275648

約数和(自身を除く): 2071267662

約数列:

[1, 2, 3, 6, 137, 274, 311, 411, 622, 822, 933, 1866, 7933, 15866, 23799, 42607, 47598, 85214, 127821, 255642, 1086821, 2173642, 2467163, 3260463, 4934326, 6520926, 7401489, 14802978, 338001331, 676002662, 1014003993, 2028007986]

約数ペア:

[(1, 2028007986), (2, 1014003993), (3, 676002662), (6, 338001331), (137, 14802978), (274, 7401489), (311, 6520926), (411, 4934326), (622, 3260463), (822, 2467163), (933, 2173642), (1866, 1086821), (7933, 255642), (15866, 127821), (23799, 85214), (42607, 47598)]