2004134460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{344353}}^1$

素因数の和:344462

約数の個数: 48

約数和(自身を含む): 5669444256

約数和(自身を除く): 3665309796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 344353, 688706, 1033059, 1377412, 1721765, 2066118, 3443530, 4132236, 5165295, 6887060, 10330590, 20661180, 33402241, 66804482, 100206723, 133608964, 167011205, 200413446, 334022410, 400826892, 501033615, 668044820, 1002067230, 2004134460]

約数ペア:

[(1, 2004134460), (2, 1002067230), (3, 668044820), (4, 501033615), (5, 400826892), (6, 334022410), (10, 200413446), (12, 167011205), (15, 133608964), (20, 100206723), (30, 66804482), (60, 33402241), (97, 20661180), (194, 10330590), (291, 6887060), (388, 5165295), (485, 4132236), (582, 3443530), (970, 2066118), (1164, 1721765), (1455, 1377412), (1940, 1033059), (2910, 688706), (5820, 344353)]