2085146568

素因数分解:

$2^3\times 3^2\times {\mathrm{349}}^1\times {\mathrm{82981}}^1$

素因数の和:83342

約数の個数: 48

約数和(自身を含む): 5663521500

約数和(自身を除く): 3578374932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 349, 698, 1047, 1396, 2094, 2792, 3141, 4188, 6282, 8376, 12564, 25128, 82981, 165962, 248943, 331924, 497886, 663848, 746829, 995772, 1493658, 1991544, 2987316, 5974632, 28960369, 57920738, 86881107, 115841476, 173762214, 231682952, 260643321, 347524428, 521286642, 695048856, 1042573284, 2085146568]

約数ペア:

[(1, 2085146568), (2, 1042573284), (3, 695048856), (4, 521286642), (6, 347524428), (8, 260643321), (9, 231682952), (12, 173762214), (18, 115841476), (24, 86881107), (36, 57920738), (72, 28960369), (349, 5974632), (698, 2987316), (1047, 1991544), (1396, 1493658), (2094, 995772), (2792, 746829), (3141, 663848), (4188, 497886), (6282, 331924), (8376, 248943), (12564, 165962), (25128, 82981)]