2051237966

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1\times {\mathrm{11503}}^1$

素因数の和:12215

約数の個数: 16

約数和(自身を含む): 3101662464

約数和(自身を除く): 1050424498

約数列:

[1, 2, 163, 326, 547, 1094, 11503, 23006, 89161, 178322, 1874989, 3749978, 6292141, 12584282, 1025618983, 2051237966]

約数ペア:

[(1, 2051237966), (2, 1025618983), (163, 12584282), (326, 6292141), (547, 3749978), (1094, 1874989), (11503, 178322), (23006, 89161)]