20163564054

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48704261}}^1$

素因数の和:48704292

約数の個数: 24

約数和(自身を含む): 45587189232

約数和(自身を除く): 25423625178

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48704261, 97408522, 146112783, 292225566, 438338349, 876676698, 1120198003, 2240396006, 3360594009, 6721188018, 10081782027, 20163564054]

約数ペア:

[(1, 20163564054), (2, 10081782027), (3, 6721188018), (6, 3360594009), (9, 2240396006), (18, 1120198003), (23, 876676698), (46, 438338349), (69, 292225566), (138, 146112783), (207, 97408522), (414, 48704261)]