2008656136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13214843}}^1$

素因数の和:13214868

約数の個数: 16

約数和(自身を含む): 3964453200

約数和(自身を除く): 1955797064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13214843, 26429686, 52859372, 105718744, 251082017, 502164034, 1004328068, 2008656136]

約数ペア:

[(1, 2008656136), (2, 1004328068), (4, 502164034), (8, 251082017), (19, 105718744), (38, 52859372), (76, 26429686), (152, 13214843)]