2044338003

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7321}}^1$

素因数の和:7440

約数の個数: 48

約数和(自身を含む): 3289628160

約数和(自身を除く): 1245290157

約数列:

[1, 3, 9, 19, 23, 57, 69, 71, 171, 207, 213, 437, 639, 1311, 1349, 1633, 3933, 4047, 4899, 7321, 12141, 14697, 21963, 31027, 65889, 93081, 139099, 168383, 279243, 417297, 505149, 519791, 1251891, 1515447, 1559373, 3199277, 4678119, 9597831, 9876029, 11955193, 28793493, 29628087, 35865579, 88884261, 107596737, 227148667, 681446001, 2044338003]

約数ペア:

[(1, 2044338003), (3, 681446001), (9, 227148667), (19, 107596737), (23, 88884261), (57, 35865579), (69, 29628087), (71, 28793493), (171, 11955193), (207, 9876029), (213, 9597831), (437, 4678119), (639, 3199277), (1311, 1559373), (1349, 1515447), (1633, 1251891), (3933, 519791), (4047, 505149), (4899, 417297), (7321, 279243), (12141, 168383), (14697, 139099), (21963, 93081), (31027, 65889)]