1951490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10271}}^1$

素因数の和:10297

約数の個数: 16

約数和(自身を含む): 3697920

約数和(自身を除く): 1746430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10271, 20542, 51355, 102710, 195149, 390298, 975745, 1951490]

約数ペア:

[(1, 1951490), (2, 975745), (5, 390298), (10, 195149), (19, 102710), (38, 51355), (95, 20542), (190, 10271)]