19084933

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 23133184

約数和(自身を除く): 4048251

約数列:

[1, 7, 31, 37, 217, 259, 1147, 2377, 8029, 16639, 73687, 87949, 515809, 615643, 2726419, 19084933]

約数ペア:

[(1, 19084933), (7, 2726419), (31, 615643), (37, 515809), (217, 87949), (259, 73687), (1147, 16639), (2377, 8029)]