19417638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{190369}}^1$

素因数の和:190391

約数の個数: 16

約数和(自身を含む): 41119920

約数和(自身を除く): 21702282

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 190369, 380738, 571107, 1142214, 3236273, 6472546, 9708819, 19417638]

約数ペア:

[(1, 19417638), (2, 9708819), (3, 6472546), (6, 3236273), (17, 1142214), (34, 571107), (51, 380738), (102, 190369)]