19036906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79987}}^1$

素因数の和:80013

約数の個数: 16

約数和(自身を含む): 34554816

約数和(自身を除く): 15517910

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 79987, 159974, 559909, 1119818, 1359779, 2719558, 9518453, 19036906]

約数ペア:

[(1, 19036906), (2, 9518453), (7, 2719558), (14, 1359779), (17, 1119818), (34, 559909), (119, 159974), (238, 79987)]