19614012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 50332800

約数和(自身を除く): 30718788

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1069, 1529, 1668, 2138, 3058, 3207, 4276, 4587, 6116, 6414, 9174, 11759, 12828, 18348, 23518, 35277, 47036, 70554, 141108, 148591, 297182, 445773, 594364, 891546, 1634501, 1783092, 3269002, 4903503, 6538004, 9807006, 19614012]

約数ペア:

[(1, 19614012), (2, 9807006), (3, 6538004), (4, 4903503), (6, 3269002), (11, 1783092), (12, 1634501), (22, 891546), (33, 594364), (44, 445773), (66, 297182), (132, 148591), (139, 141108), (278, 70554), (417, 47036), (556, 35277), (834, 23518), (1069, 18348), (1529, 12828), (1668, 11759), (2138, 9174), (3058, 6414), (3207, 6116), (4276, 4587)]