2380912

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2296

約数の個数: 20

約数和(自身を含む): 4683976

約数和(自身を除く): 2303064

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2221, 4442, 8884, 17768, 35536, 148807, 297614, 595228, 1190456, 2380912]

約数ペア:

[(1, 2380912), (2, 1190456), (4, 595228), (8, 297614), (16, 148807), (67, 35536), (134, 17768), (268, 8884), (536, 4442), (1072, 2221)]