19268571839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{7321}}^1$

素因数の和:7559

約数の個数: 32

約数和(自身を含む): 22369471488

約数和(自身を除く): 3100899649

約数列:

[1, 11, 23, 101, 103, 253, 1111, 1133, 2323, 2369, 7321, 10403, 25553, 26059, 80531, 114433, 168383, 239269, 739421, 754063, 1852213, 2631959, 8133631, 8294693, 17006683, 17343449, 76160363, 187073513, 190777939, 837763993, 1751688349, 19268571839]

約数ペア:

[(1, 19268571839), (11, 1751688349), (23, 837763993), (101, 190777939), (103, 187073513), (253, 76160363), (1111, 17343449), (1133, 17006683), (2323, 8294693), (2369, 8133631), (7321, 2631959), (10403, 1852213), (25553, 754063), (26059, 739421), (80531, 239269), (114433, 168383)]