20504241934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2498689}}^1$

素因数の和:2499075

約数の個数: 16

約数和(自身を含む): 33642362160

約数和(自身を除く): 13138120226

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 2498689, 4997378, 27485579, 54971158, 932010997, 1864021994, 10252120967, 20504241934]

約数ペア:

[(1, 20504241934), (2, 10252120967), (11, 1864021994), (22, 932010997), (373, 54971158), (746, 27485579), (4103, 4997378), (8206, 2498689)]