2054328272

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1916351}}^1$

素因数の和:1916426

約数の個数: 20

約数和(自身を含む): 4039670016

約数和(自身を除く): 1985341744

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1916351, 3832702, 7665404, 15330808, 30661616, 128395517, 256791034, 513582068, 1027164136, 2054328272]

約数ペア:

[(1, 2054328272), (2, 1027164136), (4, 513582068), (8, 256791034), (16, 128395517), (67, 30661616), (134, 15330808), (268, 7665404), (536, 3832702), (1072, 1916351)]