2018674032

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1025749}}^1$

素因数の和:1025801

約数の個数: 40

約数和(自身を含む): 5342106000

約数和(自身を除く): 3323431968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 1025749, 2051498, 3077247, 4102996, 6154494, 8205992, 12308988, 16411984, 24617976, 42055709, 49235952, 84111418, 126167127, 168222836, 252334254, 336445672, 504668508, 672891344, 1009337016, 2018674032]

約数ペア:

[(1, 2018674032), (2, 1009337016), (3, 672891344), (4, 504668508), (6, 336445672), (8, 252334254), (12, 168222836), (16, 126167127), (24, 84111418), (41, 49235952), (48, 42055709), (82, 24617976), (123, 16411984), (164, 12308988), (246, 8205992), (328, 6154494), (492, 4102996), (656, 3077247), (984, 2051498), (1968, 1025749)]