19034548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{941}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 36003240

約数和(自身を除く): 16968692

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 941, 1556, 1882, 3764, 5057, 10114, 12233, 20228, 24466, 48932, 366049, 732098, 1464196, 4758637, 9517274, 19034548]

約数ペア:

[(1, 19034548), (2, 9517274), (4, 4758637), (13, 1464196), (26, 732098), (52, 366049), (389, 48932), (778, 24466), (941, 20228), (1556, 12233), (1882, 10114), (3764, 5057)]