19438854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{190577}}^1$

素因数の和:190599

約数の個数: 16

約数和(自身を含む): 41164848

約数和(自身を除く): 21725994

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 190577, 381154, 571731, 1143462, 3239809, 6479618, 9719427, 19438854]

約数ペア:

[(1, 19438854), (2, 9719427), (3, 6479618), (6, 3239809), (17, 1143462), (34, 571731), (51, 381154), (102, 190577)]