20263704

素因数分解:

$2^3\times 3^1\times {\mathrm{844321}}^1$

素因数の和:844330

約数の個数: 16

約数和(自身を含む): 50659320

約数和(自身を除く): 30395616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 844321, 1688642, 2532963, 3377284, 5065926, 6754568, 10131852, 20263704]

約数ペア:

[(1, 20263704), (2, 10131852), (3, 6754568), (4, 5065926), (6, 3377284), (8, 2532963), (12, 1688642), (24, 844321)]