20014584

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1301}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 50153040

約数和(自身を除く): 30138456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1301, 1923, 2564, 2602, 3846, 3903, 5128, 5204, 7692, 7806, 10408, 15384, 15612, 31224, 833941, 1667882, 2501823, 3335764, 5003646, 6671528, 10007292, 20014584]

約数ペア:

[(1, 20014584), (2, 10007292), (3, 6671528), (4, 5003646), (6, 3335764), (8, 2501823), (12, 1667882), (24, 833941), (641, 31224), (1282, 15612), (1301, 15384), (1923, 10408), (2564, 7806), (2602, 7692), (3846, 5204), (3903, 5128)]