18677034

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2203}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 41787840

約数和(自身を除く): 23110806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2203, 2826, 4239, 4406, 6609, 8478, 13218, 19827, 39654, 59481, 118962, 345871, 691742, 1037613, 2075226, 3112839, 6225678, 9338517, 18677034]

約数ペア:

[(1, 18677034), (2, 9338517), (3, 6225678), (6, 3112839), (9, 2075226), (18, 1037613), (27, 691742), (54, 345871), (157, 118962), (314, 59481), (471, 39654), (942, 19827), (1413, 13218), (2203, 8478), (2826, 6609), (4239, 4406)]