1807340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3929}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 3961440

約数和(自身を除く): 2154100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3929, 7858, 15716, 19645, 39290, 78580, 90367, 180734, 361468, 451835, 903670, 1807340]

約数ペア:

[(1, 1807340), (2, 903670), (4, 451835), (5, 361468), (10, 180734), (20, 90367), (23, 78580), (46, 39290), (92, 19645), (115, 15716), (230, 7858), (460, 3929)]