20137343318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3341743}}^1$

素因数の和:3341899

約数の個数: 16

約数和(自身を含む): 31759934976

約数和(自身を除く): 11622591658

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 3341743, 6683486, 76860089, 153720178, 437768333, 875536666, 10068671659, 20137343318]

約数ペア:

[(1, 20137343318), (2, 10068671659), (23, 875536666), (46, 437768333), (131, 153720178), (262, 76860089), (3013, 6683486), (6026, 3341743)]