19271232048

素因数分解:

$2^4\times 3^1\times {\mathrm{401484001}}^1$

素因数の和:401484012

約数の個数: 20

約数和(自身を含む): 49784016248

約数和(自身を除く): 30512784200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401484001, 802968002, 1204452003, 1605936004, 2408904006, 3211872008, 4817808012, 6423744016, 9635616024, 19271232048]

約数ペア:

[(1, 19271232048), (2, 9635616024), (3, 6423744016), (4, 4817808012), (6, 3211872008), (8, 2408904006), (12, 1605936004), (16, 1204452003), (24, 802968002), (48, 401484001)]