1021108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 2036160

約数和(自身を除く): 1015052

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1009, 1012, 2018, 4036, 11099, 22198, 23207, 44396, 46414, 92828, 255277, 510554, 1021108]

約数ペア:

[(1, 1021108), (2, 510554), (4, 255277), (11, 92828), (22, 46414), (23, 44396), (44, 23207), (46, 22198), (92, 11099), (253, 4036), (506, 2018), (1009, 1012)]