3886367768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{25568209}}^1$

素因数の和:25568234

約数の個数: 16

約数和(自身を含む): 7670463000

約数和(自身を除く): 3784095232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 25568209, 51136418, 102272836, 204545672, 485795971, 971591942, 1943183884, 3886367768]

約数ペア:

[(1, 3886367768), (2, 1943183884), (4, 971591942), (8, 485795971), (19, 204545672), (38, 102272836), (76, 51136418), (152, 25568209)]