481844180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1268011}}^1$

素因数の和:1268039

約数の個数: 24

約数和(自身を含む): 1065130080

約数和(自身を除く): 583285900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1268011, 2536022, 5072044, 6340055, 12680110, 24092209, 25360220, 48184418, 96368836, 120461045, 240922090, 481844180]

約数ペア:

[(1, 481844180), (2, 240922090), (4, 120461045), (5, 96368836), (10, 48184418), (19, 25360220), (20, 24092209), (38, 12680110), (76, 6340055), (95, 5072044), (190, 2536022), (380, 1268011)]