19360066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38261}}^1$

素因数の和:38297

約数の個数: 16

約数和(自身を含む): 33058368

約数和(自身を除く): 13698302

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 38261, 76522, 420871, 841742, 880003, 1760006, 9680033, 19360066]

約数ペア:

[(1, 19360066), (2, 9680033), (11, 1760006), (22, 880003), (23, 841742), (46, 420871), (253, 76522), (506, 38261)]