20161609968

素因数分解:

$2^4\times 3^1\times {\mathrm{420033541}}^1$

素因数の和:420033552

約数の個数: 20

約数和(自身を含む): 52084159208

約数和(自身を除く): 31922549240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420033541, 840067082, 1260100623, 1680134164, 2520201246, 3360268328, 5040402492, 6720536656, 10080804984, 20161609968]

約数ペア:

[(1, 20161609968), (2, 10080804984), (3, 6720536656), (4, 5040402492), (6, 3360268328), (8, 2520201246), (12, 1680134164), (16, 1260100623), (24, 840067082), (48, 420033541)]