2068754898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{49256069}}^1$

素因数の和:49256081

約数の個数: 16

約数和(自身を含む): 4728582720

約数和(自身を除く): 2659827822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49256069, 98512138, 147768207, 295536414, 344792483, 689584966, 1034377449, 2068754898]

約数ペア:

[(1, 2068754898), (2, 1034377449), (3, 689584966), (6, 344792483), (7, 295536414), (14, 147768207), (21, 98512138), (42, 49256069)]