2078200

素因数分解:

$2^3\times 5^2\times {\mathrm{10391}}^1$

素因数の和:10407

約数の個数: 24

約数和(自身を含む): 4832280

約数和(自身を除く): 2754080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10391, 20782, 41564, 51955, 83128, 103910, 207820, 259775, 415640, 519550, 1039100, 2078200]

約数ペア:

[(1, 2078200), (2, 1039100), (4, 519550), (5, 415640), (8, 259775), (10, 207820), (20, 103910), (25, 83128), (40, 51955), (50, 41564), (100, 20782), (200, 10391)]