890843196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3907207}}^1$

素因数の和:3907233

約数の個数: 24

約数和(自身を含む): 2188036480

約数和(自身を除く): 1297193284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 3907207, 7814414, 11721621, 15628828, 23443242, 46886484, 74236933, 148473866, 222710799, 296947732, 445421598, 890843196]

約数ペア:

[(1, 890843196), (2, 445421598), (3, 296947732), (4, 222710799), (6, 148473866), (12, 74236933), (19, 46886484), (38, 23443242), (57, 15628828), (76, 11721621), (114, 7814414), (228, 3907207)]