2000989944

素因数分解:

$2^3\times 3^2\times {\mathrm{677}}^1\times {\mathrm{41051}}^1$

素因数の和:41740

約数の個数: 48

約数和(自身を含む): 5427484920

約数和(自身を除く): 3426494976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 677, 1354, 2031, 2708, 4062, 5416, 6093, 8124, 12186, 16248, 24372, 41051, 48744, 82102, 123153, 164204, 246306, 328408, 369459, 492612, 738918, 985224, 1477836, 2955672, 27791527, 55583054, 83374581, 111166108, 166749162, 222332216, 250123743, 333498324, 500247486, 666996648, 1000494972, 2000989944]

約数ペア:

[(1, 2000989944), (2, 1000494972), (3, 666996648), (4, 500247486), (6, 333498324), (8, 250123743), (9, 222332216), (12, 166749162), (18, 111166108), (24, 83374581), (36, 55583054), (72, 27791527), (677, 2955672), (1354, 1477836), (2031, 985224), (2708, 738918), (4062, 492612), (5416, 369459), (6093, 328408), (8124, 246306), (12186, 164204), (16248, 123153), (24372, 82102), (41051, 48744)]