37278860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81041}}^1$

素因数の和:81073

約数の個数: 24

約数和(自身を含む): 81690336

約数和(自身を除く): 44411476

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 81041, 162082, 324164, 405205, 810410, 1620820, 1863943, 3727886, 7455772, 9319715, 18639430, 37278860]

約数ペア:

[(1, 37278860), (2, 18639430), (4, 9319715), (5, 7455772), (10, 3727886), (20, 1863943), (23, 1620820), (46, 810410), (92, 405205), (115, 324164), (230, 162082), (460, 81041)]