6277220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16519}}^1$

素因数の和:16547

約数の個数: 24

約数和(自身を含む): 13876800

約数和(自身を除く): 7599580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 16519, 33038, 66076, 82595, 165190, 313861, 330380, 627722, 1255444, 1569305, 3138610, 6277220]

約数ペア:

[(1, 6277220), (2, 3138610), (4, 1569305), (5, 1255444), (10, 627722), (19, 330380), (20, 313861), (38, 165190), (76, 82595), (95, 66076), (190, 33038), (380, 16519)]