2015944192

素因数分解:

$2^9\times {\mathrm{439}}^1\times {\mathrm{8969}}^1$

素因数の和:9426

約数の個数: 40

約数和(自身を含む): 4037576400

約数和(自身を除く): 2021632208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 439, 512, 878, 1756, 3512, 7024, 8969, 14048, 17938, 28096, 35876, 56192, 71752, 112384, 143504, 224768, 287008, 574016, 1148032, 2296064, 3937391, 4592128, 7874782, 15749564, 31499128, 62998256, 125996512, 251993024, 503986048, 1007972096, 2015944192]

約数ペア:

[(1, 2015944192), (2, 1007972096), (4, 503986048), (8, 251993024), (16, 125996512), (32, 62998256), (64, 31499128), (128, 15749564), (256, 7874782), (439, 4592128), (512, 3937391), (878, 2296064), (1756, 1148032), (3512, 574016), (7024, 287008), (8969, 224768), (14048, 143504), (17938, 112384), (28096, 71752), (35876, 56192)]