3168804952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{20847401}}^1$

素因数の和:20847426

約数の個数: 16

約数和(自身を含む): 6254220600

約数和(自身を除く): 3085415648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 20847401, 41694802, 83389604, 166779208, 396100619, 792201238, 1584402476, 3168804952]

約数ペア:

[(1, 3168804952), (2, 1584402476), (4, 792201238), (8, 396100619), (19, 166779208), (38, 83389604), (76, 41694802), (152, 20847401)]