2109486722

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{73609}}^1$

素因数の和:73730

約数の個数: 32

約数和(自身を含む): 3815942400

約数和(自身を除く): 1706455678

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 4094, 14329, 28658, 73609, 147218, 515263, 1030526, 1693007, 3386014, 6551201, 11851049, 13102402, 23702098, 45858407, 91716814, 150677623, 301355246, 1054743361, 2109486722]

約数ペア:

[(1, 2109486722), (2, 1054743361), (7, 301355246), (14, 150677623), (23, 91716814), (46, 45858407), (89, 23702098), (161, 13102402), (178, 11851049), (322, 6551201), (623, 3386014), (1246, 1693007), (2047, 1030526), (4094, 515263), (14329, 147218), (28658, 73609)]