2078581572

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{5563}}^1$

素因数の和:5777

約数の個数: 72

約数和(自身を含む): 5358933216

約数和(自身を除く): 3280351644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 107, 194, 214, 291, 321, 388, 428, 582, 642, 873, 963, 1164, 1284, 1746, 1926, 3492, 3852, 5563, 10379, 11126, 16689, 20758, 22252, 31137, 33378, 41516, 50067, 62274, 66756, 93411, 100134, 124548, 186822, 200268, 373644, 539611, 595241, 1079222, 1190482, 1618833, 1785723, 2158444, 2380964, 3237666, 3571446, 4856499, 5357169, 6475332, 7142892, 9712998, 10714338, 19425996, 21428676, 57738377, 115476754, 173215131, 230953508, 346430262, 519645393, 692860524, 1039290786, 2078581572]

約数ペア:

[(1, 2078581572), (2, 1039290786), (3, 692860524), (4, 519645393), (6, 346430262), (9, 230953508), (12, 173215131), (18, 115476754), (36, 57738377), (97, 21428676), (107, 19425996), (194, 10714338), (214, 9712998), (291, 7142892), (321, 6475332), (388, 5357169), (428, 4856499), (582, 3571446), (642, 3237666), (873, 2380964), (963, 2158444), (1164, 1785723), (1284, 1618833), (1746, 1190482), (1926, 1079222), (3492, 595241), (3852, 539611), (5563, 373644), (10379, 200268), (11126, 186822), (16689, 124548), (20758, 100134), (22252, 93411), (31137, 66756), (33378, 62274), (41516, 50067)]