2051209251873

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{319652369}}^1$

素因数の和:319652429

約数の個数: 24

約数和(自身を含む): 3191409262080

約数和(自身を除く): 1140200010207

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 319652369, 958957107, 2876871321, 7352004487, 9909223439, 22056013461, 29727670317, 66168040383, 89183010951, 227912139097, 683736417291, 2051209251873]

約数ペア:

[(1, 2051209251873), (3, 683736417291), (9, 227912139097), (23, 89183010951), (31, 66168040383), (69, 29727670317), (93, 22056013461), (207, 9909223439), (279, 7352004487), (713, 2876871321), (2139, 958957107), (6417, 319652369)]