2017744974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2377}}^1\times {\mathrm{6737}}^1$

素因数の和:9129

約数の個数: 48

約数和(自身を含む): 4999164768

約数和(自身を除く): 2981419794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2377, 4754, 6737, 7131, 13474, 14262, 16639, 20211, 21393, 33278, 40422, 42786, 47159, 49917, 60633, 94318, 99834, 121266, 141477, 149751, 282954, 299502, 424431, 848862, 16013849, 32027698, 48041547, 96083094, 112096943, 144124641, 224193886, 288249282, 336290829, 672581658, 1008872487, 2017744974]

約数ペア:

[(1, 2017744974), (2, 1008872487), (3, 672581658), (6, 336290829), (7, 288249282), (9, 224193886), (14, 144124641), (18, 112096943), (21, 96083094), (42, 48041547), (63, 32027698), (126, 16013849), (2377, 848862), (4754, 424431), (6737, 299502), (7131, 282954), (13474, 149751), (14262, 141477), (16639, 121266), (20211, 99834), (21393, 94318), (33278, 60633), (40422, 49917), (42786, 47159)]