5023220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13219}}^1$

素因数の和:13247

約数の個数: 24

約数和(自身を含む): 11104800

約数和(自身を除く): 6081580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 13219, 26438, 52876, 66095, 132190, 251161, 264380, 502322, 1004644, 1255805, 2511610, 5023220]

約数ペア:

[(1, 5023220), (2, 2511610), (4, 1255805), (5, 1004644), (10, 502322), (19, 264380), (20, 251161), (38, 132190), (76, 66095), (95, 52876), (190, 26438), (380, 13219)]