54620158

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1993}}^1$

素因数の和:2259

約数の個数: 16

約数和(自身を含む): 83556576

約数和(自身を除く): 28936418

約数列:

[1, 2, 71, 142, 193, 386, 1993, 3986, 13703, 27406, 141503, 283006, 384649, 769298, 27310079, 54620158]

約数ペア:

[(1, 54620158), (2, 27310079), (71, 769298), (142, 384649), (193, 283006), (386, 141503), (1993, 27406), (3986, 13703)]