1901180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4133}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 4167072

約数和(自身を除く): 2265892

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4133, 8266, 16532, 20665, 41330, 82660, 95059, 190118, 380236, 475295, 950590, 1901180]

約数ペア:

[(1, 1901180), (2, 950590), (4, 475295), (5, 380236), (10, 190118), (20, 95059), (23, 82660), (46, 41330), (92, 20665), (115, 16532), (230, 8266), (460, 4133)]