18674574

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 39308544

約数和(自身を除く): 20633970

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 1033, 2066, 3013, 3099, 6026, 6198, 9039, 18078, 23759, 47518, 71277, 135323, 142554, 270646, 405969, 811938, 3112429, 6224858, 9337287, 18674574]

約数ペア:

[(1, 18674574), (2, 9337287), (3, 6224858), (6, 3112429), (23, 811938), (46, 405969), (69, 270646), (131, 142554), (138, 135323), (262, 71277), (393, 47518), (786, 23759), (1033, 18078), (2066, 9039), (3013, 6198), (3099, 6026)]