2185280642

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1\times {\mathrm{14639}}^1$

素因数の和:15481

約数の個数: 16

約数和(自身を含む): 3315081600

約数和(自身を除く): 1129800958

約数列:

[1, 2, 101, 202, 739, 1478, 14639, 29278, 74639, 149278, 1478539, 2957078, 10818221, 21636442, 1092640321, 2185280642]

約数ペア:

[(1, 2185280642), (2, 1092640321), (101, 21636442), (202, 10818221), (739, 2957078), (1478, 1478539), (14639, 149278), (29278, 74639)]