200917554422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{49220371}}^1$

素因数の和:49220543

約数の個数: 16

約数和(自身を含む): 326626388592

約数和(自身を除く): 125708834170

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 49220371, 98440742, 639864823, 1279729646, 7727598247, 15455196494, 100458777211, 200917554422]

約数ペア:

[(1, 200917554422), (2, 100458777211), (13, 15455196494), (26, 7727598247), (157, 1279729646), (314, 639864823), (2041, 98440742), (4082, 49220371)]