19080054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151429}}^1$

素因数の和:151444

約数の個数: 24

約数和(自身を含む): 47246160

約数和(自身を除く): 28166106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151429, 302858, 454287, 908574, 1060003, 1362861, 2120006, 2725722, 3180009, 6360018, 9540027, 19080054]

約数ペア:

[(1, 19080054), (2, 9540027), (3, 6360018), (6, 3180009), (7, 2725722), (9, 2120006), (14, 1362861), (18, 1060003), (21, 908574), (42, 454287), (63, 302858), (126, 151429)]