2034346895

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1\times {\mathrm{1621}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 2914928640

約数和(自身を除く): 880581745

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1559, 1621, 7795, 8105, 10913, 11347, 35857, 37283, 54565, 56735, 179285, 186415, 250999, 260981, 1254995, 1304905, 2527139, 12635695, 17689973, 58124197, 88449865, 290620985, 406869379, 2034346895]

約数ペア:

[(1, 2034346895), (5, 406869379), (7, 290620985), (23, 88449865), (35, 58124197), (115, 17689973), (161, 12635695), (805, 2527139), (1559, 1304905), (1621, 1254995), (7795, 260981), (8105, 250999), (10913, 186415), (11347, 179285), (35857, 56735), (37283, 54565)]