201920634

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{162577}}^1$

素因数の和:162611

約数の個数: 32

約数和(自身を含む): 468224640

約数和(自身を除く): 266304006

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 162577, 325154, 487731, 975462, 1463193, 2926386, 3739271, 4389579, 7478542, 8779158, 11217813, 22435626, 33653439, 67306878, 100960317, 201920634]

約数ペア:

[(1, 201920634), (2, 100960317), (3, 67306878), (6, 33653439), (9, 22435626), (18, 11217813), (23, 8779158), (27, 7478542), (46, 4389579), (54, 3739271), (69, 2926386), (138, 1463193), (207, 975462), (414, 487731), (621, 325154), (1242, 162577)]