20004354

素因数分解:

$2^1\times 3^3\times {\mathrm{370451}}^1$

素因数の和:370462

約数の個数: 16

約数和(自身を含む): 44454240

約数和(自身を除く): 24449886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 370451, 740902, 1111353, 2222706, 3334059, 6668118, 10002177, 20004354]

約数ペア:

[(1, 20004354), (2, 10002177), (3, 6668118), (6, 3334059), (9, 2222706), (18, 1111353), (27, 740902), (54, 370451)]