2581188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11321}}^1$

素因数の和:11347

約数の個数: 24

約数和(自身を含む): 6340320

約数和(自身を除く): 3759132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 11321, 22642, 33963, 45284, 67926, 135852, 215099, 430198, 645297, 860396, 1290594, 2581188]

約数ペア:

[(1, 2581188), (2, 1290594), (3, 860396), (4, 645297), (6, 430198), (12, 215099), (19, 135852), (38, 67926), (57, 45284), (76, 33963), (114, 22642), (228, 11321)]