10281970

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9433}}^1$

素因数の和:9549

約数の個数: 16

約数和(自身を含む): 18679320

約数和(自身を除く): 8397350

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 9433, 18866, 47165, 94330, 1028197, 2056394, 5140985, 10281970]

約数ペア:

[(1, 10281970), (2, 5140985), (5, 2056394), (10, 1028197), (109, 94330), (218, 47165), (545, 18866), (1090, 9433)]