19334910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{1879}}^1$

素因数の和:1910

約数の個数: 64

約数和(自身を含む): 54144000

約数和(自身を除く): 34809090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 1879, 2058, 3430, 3758, 5145, 5637, 9395, 10290, 11274, 13153, 18790, 26306, 28185, 39459, 56370, 65765, 78918, 92071, 131530, 184142, 197295, 276213, 394590, 460355, 552426, 644497, 920710, 1288994, 1381065, 1933491, 2762130, 3222485, 3866982, 6444970, 9667455, 19334910]

約数ペア:

[(1, 19334910), (2, 9667455), (3, 6444970), (5, 3866982), (6, 3222485), (7, 2762130), (10, 1933491), (14, 1381065), (15, 1288994), (21, 920710), (30, 644497), (35, 552426), (42, 460355), (49, 394590), (70, 276213), (98, 197295), (105, 184142), (147, 131530), (210, 92071), (245, 78918), (294, 65765), (343, 56370), (490, 39459), (686, 28185), (735, 26306), (1029, 18790), (1470, 13153), (1715, 11274), (1879, 10290), (2058, 9395), (3430, 5637), (3758, 5145)]