1996112

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1790

約数の個数: 20

約数和(自身を含む): 3922740

約数和(自身を除く): 1926628

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1709, 3418, 6836, 13672, 27344, 124757, 249514, 499028, 998056, 1996112]

約数ペア:

[(1, 1996112), (2, 998056), (4, 499028), (8, 249514), (16, 124757), (73, 27344), (146, 13672), (292, 6836), (584, 3418), (1168, 1709)]