2182454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:827

約数の個数: 16

約数和(自身を含む): 3494400

約数和(自身を除く): 1311946

約数列:

[1, 2, 19, 38, 79, 158, 727, 1454, 1501, 3002, 13813, 27626, 57433, 114866, 1091227, 2182454]

約数ペア:

[(1, 2182454), (2, 1091227), (19, 114866), (38, 57433), (79, 27626), (158, 13813), (727, 3002), (1454, 1501)]