2007889622

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{9747037}}^1$

素因数の和:9747142

約数の個数: 8

約数和(自身を含む): 3041075856

約数和(自身を除く): 1033186234

約数列:

[1, 2, 103, 206, 9747037, 19494074, 1003944811, 2007889622]

約数ペア:

[(1, 2007889622), (2, 1003944811), (103, 19494074), (206, 9747037)]