1841380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4003}}^1$

素因数の和:4035

約数の個数: 24

約数和(自身を含む): 4036032

約数和(自身を除く): 2194652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4003, 8006, 16012, 20015, 40030, 80060, 92069, 184138, 368276, 460345, 920690, 1841380]

約数ペア:

[(1, 1841380), (2, 920690), (4, 460345), (5, 368276), (10, 184138), (20, 92069), (23, 80060), (46, 40030), (92, 20015), (115, 16012), (230, 8006), (460, 4003)]