1855872004

素因数分解:

$2^2\times 7^1\times {\mathrm{3011}}^1\times {\mathrm{22013}}^1$

素因数の和:25035

約数の個数: 24

約数和(自身を含む): 3713145408

約数和(自身を除く): 1857273404

約数列:

[1, 2, 4, 7, 14, 28, 3011, 6022, 12044, 21077, 22013, 42154, 44026, 84308, 88052, 154091, 308182, 616364, 66281143, 132562286, 265124572, 463968001, 927936002, 1855872004]

約数ペア:

[(1, 1855872004), (2, 927936002), (4, 463968001), (7, 265124572), (14, 132562286), (28, 66281143), (3011, 616364), (6022, 308182), (12044, 154091), (21077, 88052), (22013, 84308), (42154, 44026)]