19099534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18121}}^1$

素因数の和:18171

約数の個数: 16

約数和(自身を含む): 31314816

約数和(自身を除く): 12215282

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 18121, 36242, 308057, 561751, 616114, 1123502, 9549767, 19099534]

約数ペア:

[(1, 19099534), (2, 9549767), (17, 1123502), (31, 616114), (34, 561751), (62, 308057), (527, 36242), (1054, 18121)]