2484523220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6538219}}^1$

素因数の和:6538247

約数の個数: 24

約数和(自身を含む): 5492104800

約数和(自身を除く): 3007581580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 6538219, 13076438, 26152876, 32691095, 65382190, 124226161, 130764380, 248452322, 496904644, 621130805, 1242261610, 2484523220]

約数ペア:

[(1, 2484523220), (2, 1242261610), (4, 621130805), (5, 496904644), (10, 248452322), (19, 130764380), (20, 124226161), (38, 65382190), (76, 32691095), (95, 26152876), (190, 13076438), (380, 6538219)]