2051186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 3535488

約数和(自身を除く): 1484302

約数列:

[1, 2, 17, 23, 34, 43, 46, 61, 86, 122, 391, 731, 782, 989, 1037, 1403, 1462, 1978, 2074, 2623, 2806, 5246, 16813, 23851, 33626, 44591, 47702, 60329, 89182, 120658, 1025593, 2051186]

約数ペア:

[(1, 2051186), (2, 1025593), (17, 120658), (23, 89182), (34, 60329), (43, 47702), (46, 44591), (61, 33626), (86, 23851), (122, 16813), (391, 5246), (731, 2806), (782, 2623), (989, 2074), (1037, 1978), (1403, 1462)]