2092719890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1\times {\mathrm{8147}}^1$

素因数の和:9682

約数の個数: 32

約数和(自身を含む): 3991607424

約数和(自身を除く): 1898887534

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1511, 3022, 7555, 8147, 15110, 16294, 25687, 40735, 51374, 81470, 128435, 138499, 256870, 276998, 692495, 1384990, 12310117, 24620234, 61550585, 123101170, 209271989, 418543978, 1046359945, 2092719890]

約数ペア:

[(1, 2092719890), (2, 1046359945), (5, 418543978), (10, 209271989), (17, 123101170), (34, 61550585), (85, 24620234), (170, 12310117), (1511, 1384990), (3022, 692495), (7555, 276998), (8147, 256870), (15110, 138499), (16294, 128435), (25687, 81470), (40735, 51374)]