2006405968

素因数分解:

$2^4\times 7^1\times {\mathrm{3793}}^1\times {\mathrm{4723}}^1$

素因数の和:8531

約数の個数: 40

約数和(自身を含む): 4444868288

約数和(自身を除く): 2438462320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3793, 4723, 7586, 9446, 15172, 18892, 26551, 30344, 33061, 37784, 53102, 60688, 66122, 75568, 106204, 132244, 212408, 264488, 424816, 528976, 17914339, 35828678, 71657356, 125400373, 143314712, 250800746, 286629424, 501601492, 1003202984, 2006405968]

約数ペア:

[(1, 2006405968), (2, 1003202984), (4, 501601492), (7, 286629424), (8, 250800746), (14, 143314712), (16, 125400373), (28, 71657356), (56, 35828678), (112, 17914339), (3793, 528976), (4723, 424816), (7586, 264488), (9446, 212408), (15172, 132244), (18892, 106204), (26551, 75568), (30344, 66122), (33061, 60688), (37784, 53102)]