1829981330

素因数分解:

$2^1\times 5^1\times {\mathrm{19441}}^1\times {\mathrm{9413}}^1$

素因数の和:28861

約数の個数: 16

約数和(自身を含む): 3294485784

約数和(自身を除く): 1464504454

約数列:

[1, 2, 5, 10, 9413, 18826, 19441, 38882, 47065, 94130, 97205, 194410, 182998133, 365996266, 914990665, 1829981330]

約数ペア:

[(1, 1829981330), (2, 914990665), (5, 365996266), (10, 182998133), (9413, 194410), (18826, 97205), (19441, 94130), (38882, 47065)]