2004691676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{487997}}^1$

素因数の和:488093

約数の個数: 24

約数和(自身を含む): 3825904320

約数和(自身を除く): 1821212644

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 487997, 975994, 1951988, 6343961, 12687922, 25375844, 38551763, 77103526, 154207052, 501172919, 1002345838, 2004691676]

約数ペア:

[(1, 2004691676), (2, 1002345838), (4, 501172919), (13, 154207052), (26, 77103526), (52, 38551763), (79, 25375844), (158, 12687922), (316, 6343961), (1027, 1951988), (2054, 975994), (4108, 487997)]