2100089513

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 2351247360

約数和(自身を除く): 251157847

約数列:

[1, 19, 31, 43, 283, 293, 589, 817, 1333, 5377, 5567, 8773, 9083, 12169, 12599, 25327, 82919, 166687, 172577, 231211, 239381, 377239, 390569, 1575461, 2570489, 3565517, 7167541, 7420811, 48839291, 67744823, 110531027, 2100089513]

約数ペア:

[(1, 2100089513), (19, 110531027), (31, 67744823), (43, 48839291), (283, 7420811), (293, 7167541), (589, 3565517), (817, 2570489), (1333, 1575461), (5377, 390569), (5567, 377239), (8773, 239381), (9083, 231211), (12169, 172577), (12599, 166687), (25327, 82919)]