19315032

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3224

約数の個数: 64

約数和(自身を含む): 54984960

約数和(自身を除く): 35669928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 3181, 6072, 6362, 9543, 12724, 19086, 25448, 34991, 38172, 69982, 73163, 76344, 104973, 139964, 146326, 209946, 219489, 279928, 292652, 419892, 438978, 585304, 804793, 839784, 877956, 1609586, 1755912, 2414379, 3219172, 4828758, 6438344, 9657516, 19315032]

約数ペア:

[(1, 19315032), (2, 9657516), (3, 6438344), (4, 4828758), (6, 3219172), (8, 2414379), (11, 1755912), (12, 1609586), (22, 877956), (23, 839784), (24, 804793), (33, 585304), (44, 438978), (46, 419892), (66, 292652), (69, 279928), (88, 219489), (92, 209946), (132, 146326), (138, 139964), (184, 104973), (253, 76344), (264, 73163), (276, 69982), (506, 38172), (552, 34991), (759, 25448), (1012, 19086), (1518, 12724), (2024, 9543), (3036, 6362), (3181, 6072)]