2007889620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3042257}}^1$

素因数の和:3042280

約数の個数: 48

約数和(自身を含む): 6133192128

約数和(自身を除く): 4125302508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3042257, 6084514, 9126771, 12169028, 15211285, 18253542, 30422570, 33464827, 36507084, 45633855, 60845140, 66929654, 91267710, 100394481, 133859308, 167324135, 182535420, 200788962, 334648270, 401577924, 501972405, 669296540, 1003944810, 2007889620]

約数ペア:

[(1, 2007889620), (2, 1003944810), (3, 669296540), (4, 501972405), (5, 401577924), (6, 334648270), (10, 200788962), (11, 182535420), (12, 167324135), (15, 133859308), (20, 100394481), (22, 91267710), (30, 66929654), (33, 60845140), (44, 45633855), (55, 36507084), (60, 33464827), (66, 30422570), (110, 18253542), (132, 15211285), (165, 12169028), (220, 9126771), (330, 6084514), (660, 3042257)]