19112590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16061}}^1$

素因数の和:16092

約数の個数: 32

約数和(自身を含む): 41632704

約数和(自身を除く): 22520114

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 16061, 32122, 80305, 112427, 160610, 224854, 273037, 546074, 562135, 1124270, 1365185, 1911259, 2730370, 3822518, 9556295, 19112590]

約数ペア:

[(1, 19112590), (2, 9556295), (5, 3822518), (7, 2730370), (10, 1911259), (14, 1365185), (17, 1124270), (34, 562135), (35, 546074), (70, 273037), (85, 224854), (119, 160610), (170, 112427), (238, 80305), (595, 32122), (1190, 16061)]