1844560

素因数分解:

$2^4\times 5^1\times {\mathrm{23057}}^1$

素因数の和:23070

約数の個数: 20

約数和(自身を含む): 4288788

約数和(自身を除く): 2444228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 23057, 46114, 92228, 115285, 184456, 230570, 368912, 461140, 922280, 1844560]

約数ペア:

[(1, 1844560), (2, 922280), (4, 461140), (5, 368912), (8, 230570), (10, 184456), (16, 115285), (20, 92228), (40, 46114), (80, 23057)]