2150914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 24

約数和(自身を含む): 3583440

約数和(自身を除く): 1432526

約数列:

[1, 2, 19, 23, 38, 46, 107, 214, 437, 529, 874, 1058, 2033, 2461, 4066, 4922, 10051, 20102, 46759, 56603, 93518, 113206, 1075457, 2150914]

約数ペア:

[(1, 2150914), (2, 1075457), (19, 113206), (23, 93518), (38, 56603), (46, 46759), (107, 20102), (214, 10051), (437, 4922), (529, 4066), (874, 2461), (1058, 2033)]