18450254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9161}}^1$

素因数の和:9235

約数の個数: 16

約数和(自身を含む): 29684880

約数和(自身を除く): 11234626

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 9161, 18322, 174059, 348118, 485533, 971066, 9225127, 18450254]

約数ペア:

[(1, 18450254), (2, 9225127), (19, 971066), (38, 485533), (53, 348118), (106, 174059), (1007, 18322), (2014, 9161)]