2008057826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1\times {\mathrm{2083}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 3313059840

約数和(自身を除く): 1305002014

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1103, 2083, 2206, 4166, 20957, 25369, 39577, 41914, 47909, 50738, 79154, 95818, 482011, 910271, 964022, 1820542, 2297549, 4595098, 43653431, 52843627, 87306862, 105687254, 1004028913, 2008057826]

約数ペア:

[(1, 2008057826), (2, 1004028913), (19, 105687254), (23, 87306862), (38, 52843627), (46, 43653431), (437, 4595098), (874, 2297549), (1103, 1820542), (2083, 964022), (2206, 910271), (4166, 482011), (20957, 95818), (25369, 79154), (39577, 50738), (41914, 47909)]