210451567376

素因数分解:

$2^4\times {\mathrm{3331}}^1\times {\mathrm{3948731}}^1$

素因数の和:3952070

約数の個数: 20

約数和(自身を含む): 407872425744

約数和(自身を除く): 197420858368

約数列:

[1, 2, 4, 8, 16, 3331, 6662, 13324, 26648, 53296, 3948731, 7897462, 15794924, 31589848, 63179696, 13153222961, 26306445922, 52612891844, 105225783688, 210451567376]

約数ペア:

[(1, 210451567376), (2, 105225783688), (4, 52612891844), (8, 26306445922), (16, 13153222961), (3331, 63179696), (6662, 31589848), (13324, 15794924), (26648, 7897462), (53296, 3948731)]