19331410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1759}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 40043520

約数和(自身を除く): 20712110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 1759, 2198, 3518, 5495, 8795, 10990, 12313, 17590, 24626, 61565, 123130, 276163, 552326, 1380815, 1933141, 2761630, 3866282, 9665705, 19331410]

約数ペア:

[(1, 19331410), (2, 9665705), (5, 3866282), (7, 2761630), (10, 1933141), (14, 1380815), (35, 552326), (70, 276163), (157, 123130), (314, 61565), (785, 24626), (1099, 17590), (1570, 12313), (1759, 10990), (2198, 8795), (3518, 5495)]