20767524

素因数分解:

$2^2\times 3^1\times {\mathrm{479}}^1\times {\mathrm{3613}}^1$

素因数の和:4099

約数の個数: 24

約数和(自身を含む): 48572160

約数和(自身を除く): 27804636

約数列:

[1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2874, 3613, 5748, 7226, 10839, 14452, 21678, 43356, 1730627, 3461254, 5191881, 6922508, 10383762, 20767524]

約数ペア:

[(1, 20767524), (2, 10383762), (3, 6922508), (4, 5191881), (6, 3461254), (12, 1730627), (479, 43356), (958, 21678), (1437, 14452), (1916, 10839), (2874, 7226), (3613, 5748)]