2013176032

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{126583}}^1$

素因数の和:126671

約数の個数: 48

約数和(自身を含む): 4593480192

約数和(自身を除く): 2580304160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 126583, 253166, 506332, 886081, 1012664, 1772162, 2025328, 3544324, 4050656, 7088648, 8987393, 14177296, 17974786, 28354592, 35949572, 62911751, 71899144, 125823502, 143798288, 251647004, 287596576, 503294008, 1006588016, 2013176032]

約数ペア:

[(1, 2013176032), (2, 1006588016), (4, 503294008), (7, 287596576), (8, 251647004), (14, 143798288), (16, 125823502), (28, 71899144), (32, 62911751), (56, 35949572), (71, 28354592), (112, 17974786), (142, 14177296), (224, 8987393), (284, 7088648), (497, 4050656), (568, 3544324), (994, 2025328), (1136, 1772162), (1988, 1012664), (2272, 886081), (3976, 506332), (7952, 253166), (15904, 126583)]