2019949546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{114809}}^1$

素因数の和:115293

約数の個数: 16

約数和(自身を含む): 3196310400

約数和(自身を除く): 1176360854

約数列:

[1, 2, 19, 38, 463, 926, 8797, 17594, 114809, 229618, 2181371, 4362742, 53156567, 106313134, 1009974773, 2019949546]

約数ペア:

[(1, 2019949546), (2, 1009974773), (19, 106313134), (38, 53156567), (463, 4362742), (926, 2181371), (8797, 229618), (17594, 114809)]