190038452254

素因数分解:

$2^1\times 7^1\times {\mathrm{2971}}^1\times {\mathrm{4568891}}^1$

素因数の和:4571871

約数の個数: 16

約数和(自身を含む): 325889928576

約数和(自身を除く): 135851476322

約数列:

[1, 2, 7, 14, 2971, 5942, 20797, 41594, 4568891, 9137782, 31982237, 63964474, 13574175161, 27148350322, 95019226127, 190038452254]

約数ペア:

[(1, 190038452254), (2, 95019226127), (7, 27148350322), (14, 13574175161), (2971, 63964474), (5942, 31982237), (20797, 9137782), (41594, 4568891)]