2912994736

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{198109}}^1$

素因数の和:199036

約数の個数: 20

約数和(自身を含む): 5650097200

約数和(自身を除く): 2737102464

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 14704, 198109, 396218, 792436, 1584872, 3169744, 182062171, 364124342, 728248684, 1456497368, 2912994736]

約数ペア:

[(1, 2912994736), (2, 1456497368), (4, 728248684), (8, 364124342), (16, 182062171), (919, 3169744), (1838, 1584872), (3676, 792436), (7352, 396218), (14704, 198109)]