1887092478

素因数分解:

$2^1\times 3^4\times {\mathrm{1061}}^1\times {\mathrm{10979}}^1$

素因数の和:12054

約数の個数: 40

約数和(自身を含む): 4232855880

約数和(自身を除く): 2345763402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1061, 2122, 3183, 6366, 9549, 10979, 19098, 21958, 28647, 32937, 57294, 65874, 85941, 98811, 171882, 197622, 296433, 592866, 889299, 1778598, 11648719, 23297438, 34946157, 69892314, 104838471, 209676942, 314515413, 629030826, 943546239, 1887092478]

約数ペア:

[(1, 1887092478), (2, 943546239), (3, 629030826), (6, 314515413), (9, 209676942), (18, 104838471), (27, 69892314), (54, 34946157), (81, 23297438), (162, 11648719), (1061, 1778598), (2122, 889299), (3183, 592866), (6366, 296433), (9549, 197622), (10979, 171882), (19098, 98811), (21958, 85941), (28647, 65874), (32937, 57294)]