14544020

素因数分解:

$2^2\times 5^1\times {\mathrm{727201}}^1$

素因数の和:727210

約数の個数: 12

約数和(自身を含む): 30542484

約数和(自身を除く): 15998464

約数列:

[1, 2, 4, 5, 10, 20, 727201, 1454402, 2908804, 3636005, 7272010, 14544020]

約数ペア:

[(1, 14544020), (2, 7272010), (4, 3636005), (5, 2908804), (10, 1454402), (20, 727201)]