19214446

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2879}}^1$

素因数の和:2999

約数の個数: 16

約数和(自身を含む): 29859840

約数和(自身を除く): 10645394

約数列:

[1, 2, 47, 71, 94, 142, 2879, 3337, 5758, 6674, 135313, 204409, 270626, 408818, 9607223, 19214446]

約数ペア:

[(1, 19214446), (2, 9607223), (47, 408818), (71, 270626), (94, 204409), (142, 135313), (2879, 6674), (3337, 5758)]