20186917246

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{14243}}^1$

素因数の和:14568

約数の個数: 32

約数和(自身を含む): 31566983040

約数和(自身を除く): 11380065794

約数列:

[1, 2, 37, 74, 107, 179, 214, 358, 3959, 6623, 7918, 13246, 14243, 19153, 28486, 38306, 526991, 708661, 1053982, 1417322, 1524001, 2549497, 3048002, 5098994, 56388037, 94331389, 112776074, 188662778, 272796179, 545592358, 10093458623, 20186917246]

約数ペア:

[(1, 20186917246), (2, 10093458623), (37, 545592358), (74, 272796179), (107, 188662778), (179, 112776074), (214, 94331389), (358, 56388037), (3959, 5098994), (6623, 3048002), (7918, 2549497), (13246, 1524001), (14243, 1417322), (19153, 1053982), (28486, 708661), (38306, 526991)]