1995853858

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{27017}}^1$

素因数の和:27921

約数の個数: 16

約数和(自身を含む): 3067083360

約数和(自身を除く): 1071229502

約数列:

[1, 2, 43, 86, 859, 1718, 27017, 36937, 54034, 73874, 1161731, 2323462, 23207603, 46415206, 997926929, 1995853858]

約数ペア:

[(1, 1995853858), (2, 997926929), (43, 46415206), (86, 23207603), (859, 2323462), (1718, 1161731), (27017, 73874), (36937, 54034)]