20580432

素因数分解:

$2^4\times 3^1\times {\mathrm{428759}}^1$

素因数の和:428770

約数の個数: 20

約数和(自身を含む): 53166240

約数和(自身を除く): 32585808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428759, 857518, 1286277, 1715036, 2572554, 3430072, 5145108, 6860144, 10290216, 20580432]

約数ペア:

[(1, 20580432), (2, 10290216), (3, 6860144), (4, 5145108), (6, 3430072), (8, 2572554), (12, 1715036), (16, 1286277), (24, 857518), (48, 428759)]