20008712082

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3371}}^1\times {\mathrm{6301}}^1$

素因数の和:9834

約数の個数: 32

約数和(自身を含む): 40290652224

約数和(自身を除く): 20281940142

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 3371, 6301, 6742, 10113, 12602, 18903, 20226, 37806, 529247, 989257, 1058494, 1587741, 1978514, 2967771, 3175482, 5935542, 21240671, 42481342, 63722013, 127444026, 3334785347, 6669570694, 10004356041, 20008712082]

約数ペア:

[(1, 20008712082), (2, 10004356041), (3, 6669570694), (6, 3334785347), (157, 127444026), (314, 63722013), (471, 42481342), (942, 21240671), (3371, 5935542), (6301, 3175482), (6742, 2967771), (10113, 1978514), (12602, 1587741), (18903, 1058494), (20226, 989257), (37806, 529247)]