7883972042

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1\times {\mathrm{41957}}^1$

素因数の和:44005

約数の個数: 16

約数和(自身を含む): 12083904000

約数和(自身を除く): 4199931958

約数列:

[1, 2, 47, 94, 1999, 3998, 41957, 83914, 93953, 187906, 1971979, 3943958, 83872043, 167744086, 3941986021, 7883972042]

約数ペア:

[(1, 7883972042), (2, 3941986021), (47, 167744086), (94, 83872043), (1999, 3943958), (3998, 1971979), (41957, 187906), (83914, 93953)]