1945607996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1871}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 3622993920

約数和(自身を除く): 1677385924

約数列:

[1, 2, 4, 23, 46, 89, 92, 127, 178, 254, 356, 508, 1871, 2047, 2921, 3742, 4094, 5842, 7484, 8188, 11303, 11684, 22606, 43033, 45212, 86066, 166519, 172132, 237617, 259969, 333038, 475234, 519938, 666076, 950468, 1039876, 3829937, 5465191, 7659874, 10930382, 15319748, 21147913, 21860764, 42295826, 84591652, 486401999, 972803998, 1945607996]

約数ペア:

[(1, 1945607996), (2, 972803998), (4, 486401999), (23, 84591652), (46, 42295826), (89, 21860764), (92, 21147913), (127, 15319748), (178, 10930382), (254, 7659874), (356, 5465191), (508, 3829937), (1871, 1039876), (2047, 950468), (2921, 666076), (3742, 519938), (4094, 475234), (5842, 333038), (7484, 259969), (8188, 237617), (11303, 172132), (11684, 166519), (22606, 86066), (43033, 45212)]