2013500384

素因数分解:

$2^5\times 7^1\times {\mathrm{769}}^1\times {\mathrm{11689}}^1$

素因数の和:12475

約数の個数: 48

約数和(自身を含む): 4536655200

約数和(自身を除く): 2523154816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 769, 1538, 3076, 5383, 6152, 10766, 11689, 12304, 21532, 23378, 24608, 43064, 46756, 81823, 86128, 93512, 163646, 172256, 187024, 327292, 374048, 654584, 1309168, 2618336, 8988841, 17977682, 35955364, 62921887, 71910728, 125843774, 143821456, 251687548, 287642912, 503375096, 1006750192, 2013500384]

約数ペア:

[(1, 2013500384), (2, 1006750192), (4, 503375096), (7, 287642912), (8, 251687548), (14, 143821456), (16, 125843774), (28, 71910728), (32, 62921887), (56, 35955364), (112, 17977682), (224, 8988841), (769, 2618336), (1538, 1309168), (3076, 654584), (5383, 374048), (6152, 327292), (10766, 187024), (11689, 172256), (12304, 163646), (21532, 93512), (23378, 86128), (24608, 81823), (43064, 46756)]