2139912

素因数分解:

$2^3\times 3^3\times {\mathrm{9907}}^1$

素因数の和:9922

約数の個数: 32

約数和(自身を含む): 5944800

約数和(自身を除く): 3804888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 9907, 19814, 29721, 39628, 59442, 79256, 89163, 118884, 178326, 237768, 267489, 356652, 534978, 713304, 1069956, 2139912]

約数ペア:

[(1, 2139912), (2, 1069956), (3, 713304), (4, 534978), (6, 356652), (8, 267489), (9, 237768), (12, 178326), (18, 118884), (24, 89163), (27, 79256), (36, 59442), (54, 39628), (72, 29721), (108, 19814), (216, 9907)]