4951941278

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1\times {\mathrm{20113}}^1$

素因数の和:20851

約数の個数: 16

約数和(自身を含む): 7472753280

約数和(自身を除く): 2520812002

約数列:

[1, 2, 257, 479, 514, 958, 20113, 40226, 123103, 246206, 5169041, 9634127, 10338082, 19268254, 2475970639, 4951941278]

約数ペア:

[(1, 4951941278), (2, 2475970639), (257, 19268254), (479, 10338082), (514, 9634127), (958, 5169041), (20113, 246206), (40226, 123103)]