2019343438

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3068911}}^1$

素因数の和:3068967

約数の個数: 16

約数和(自身を含む): 3535386624

約数和(自身を除く): 1516043186

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 3068911, 6137822, 21482377, 42964754, 144238817, 288477634, 1009671719, 2019343438]

約数ペア:

[(1, 2019343438), (2, 1009671719), (7, 288477634), (14, 144238817), (47, 42964754), (94, 21482377), (329, 6137822), (658, 3068911)]