2023896845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{257}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 2683266048

約数和(自身を除く): 659369203

約数列:

[1, 5, 23, 31, 47, 115, 155, 235, 257, 713, 1081, 1285, 1457, 2209, 3565, 5405, 5911, 7285, 7967, 11045, 12079, 29555, 33511, 39835, 50807, 60395, 68479, 167555, 183241, 254035, 277817, 342395, 374449, 567713, 916205, 1389085, 1575017, 1872245, 2838565, 7875085, 8612327, 13057399, 17599103, 43061635, 65286995, 87995515, 404779369, 2023896845]

約数ペア:

[(1, 2023896845), (5, 404779369), (23, 87995515), (31, 65286995), (47, 43061635), (115, 17599103), (155, 13057399), (235, 8612327), (257, 7875085), (713, 2838565), (1081, 1872245), (1285, 1575017), (1457, 1389085), (2209, 916205), (3565, 567713), (5405, 374449), (5911, 342395), (7285, 277817), (7967, 254035), (11045, 183241), (12079, 167555), (29555, 68479), (33511, 60395), (39835, 50807)]