1680455076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7370417}}^1$

素因数の和:7370443

約数の個数: 24

約数和(自身を含む): 4127434080

約数和(自身を除く): 2446979004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 7370417, 14740834, 22111251, 29481668, 44222502, 88445004, 140037923, 280075846, 420113769, 560151692, 840227538, 1680455076]

約数ペア:

[(1, 1680455076), (2, 840227538), (3, 560151692), (4, 420113769), (6, 280075846), (12, 140037923), (19, 88445004), (38, 44222502), (57, 29481668), (76, 22111251), (114, 14740834), (228, 7370417)]