1900774

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 16

約数和(自身を含む): 2962368

約数和(自身を除く): 1061594

約数列:

[1, 2, 47, 73, 94, 146, 277, 554, 3431, 6862, 13019, 20221, 26038, 40442, 950387, 1900774]

約数ペア:

[(1, 1900774), (2, 950387), (47, 40442), (73, 26038), (94, 20221), (146, 13019), (277, 6862), (554, 3431)]