20222481646

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{702511}}^1$

素因数の和:702939

約数の個数: 16

約数和(自身を含む): 31233683520

約数和(自身を除く): 11011201874

約数列:

[1, 2, 37, 74, 389, 778, 14393, 28786, 702511, 1405022, 25992907, 51985814, 273276779, 546553558, 10111240823, 20222481646]

約数ペア:

[(1, 20222481646), (2, 10111240823), (37, 546553558), (74, 273276779), (389, 51985814), (778, 25992907), (14393, 1405022), (28786, 702511)]