19362950

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1429}}^1$

素因数の和:1712

約数の個数: 24

約数和(自身を含む): 36173280

約数和(自身を除く): 16810330

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 1429, 2710, 2858, 6775, 7145, 13550, 14290, 35725, 71450, 387259, 774518, 1936295, 3872590, 9681475, 19362950]

約数ペア:

[(1, 19362950), (2, 9681475), (5, 3872590), (10, 1936295), (25, 774518), (50, 387259), (271, 71450), (542, 35725), (1355, 14290), (1429, 13550), (2710, 7145), (2858, 6775)]