890264916

素因数分解:

$2^2\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{24509}}^1$

素因数の和:25528

約数の個数: 36

約数和(自身を含む): 2252714100

約数和(自身を除く): 1362449184

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1009, 2018, 3027, 4036, 6054, 9081, 12108, 18162, 24509, 36324, 49018, 73527, 98036, 147054, 220581, 294108, 441162, 882324, 24729581, 49459162, 74188743, 98918324, 148377486, 222566229, 296754972, 445132458, 890264916]

約数ペア:

[(1, 890264916), (2, 445132458), (3, 296754972), (4, 222566229), (6, 148377486), (9, 98918324), (12, 74188743), (18, 49459162), (36, 24729581), (1009, 882324), (2018, 441162), (3027, 294108), (4036, 220581), (6054, 147054), (9081, 98036), (12108, 73527), (18162, 49018), (24509, 36324)]