2079778888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{16333}}^1$

素因数の和:17797

約数の個数: 32

約数和(自身を含む): 4257293760

約数和(自身を除く): 2177514872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1447, 2894, 5788, 11576, 15917, 16333, 31834, 32666, 63668, 65332, 127336, 130664, 179663, 359326, 718652, 1437304, 23633851, 47267702, 94535404, 189070808, 259972361, 519944722, 1039889444, 2079778888]

約数ペア:

[(1, 2079778888), (2, 1039889444), (4, 519944722), (8, 259972361), (11, 189070808), (22, 94535404), (44, 47267702), (88, 23633851), (1447, 1437304), (2894, 718652), (5788, 359326), (11576, 179663), (15917, 130664), (16333, 127336), (31834, 65332), (32666, 63668)]