2149092286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{20771}}^1\times {\mathrm{4703}}^1$

素因数の和:25487

約数の個数: 16

約数和(自身を含む): 3517613568

約数和(自身を除く): 1368521282

約数列:

[1, 2, 11, 22, 4703, 9406, 20771, 41542, 51733, 103466, 228481, 456962, 97686013, 195372026, 1074546143, 2149092286]

約数ペア:

[(1, 2149092286), (2, 1074546143), (11, 195372026), (22, 97686013), (4703, 456962), (9406, 228481), (20771, 103466), (41542, 51733)]