20292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 50400

約数和(自身を除く): 30108

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 3382, 5073, 6764, 10146, 20292]

約数ペア:

[(1, 20292), (2, 10146), (3, 6764), (4, 5073), (6, 3382), (12, 1691), (19, 1068), (38, 534), (57, 356), (76, 267), (89, 228), (114, 178)]