18606709944

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2664191}}^1$

素因数の和:2664300

約数の個数: 48

約数和(自身を含む): 50912709120

約数和(自身を除く): 32305999176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 2664191, 5328382, 7992573, 10656764, 15985146, 21313528, 23977719, 31970292, 47955438, 63940584, 95910876, 191821752, 258426527, 516853054, 775279581, 1033706108, 1550559162, 2067412216, 2325838743, 3101118324, 4651677486, 6202236648, 9303354972, 18606709944]

約数ペア:

[(1, 18606709944), (2, 9303354972), (3, 6202236648), (4, 4651677486), (6, 3101118324), (8, 2325838743), (9, 2067412216), (12, 1550559162), (18, 1033706108), (24, 775279581), (36, 516853054), (72, 258426527), (97, 191821752), (194, 95910876), (291, 63940584), (388, 47955438), (582, 31970292), (776, 23977719), (873, 21313528), (1164, 15985146), (1746, 10656764), (2328, 7992573), (3492, 5328382), (6984, 2664191)]