19174946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80567}}^1$

素因数の和:80593

約数の個数: 16

約数和(自身を含む): 34805376

約数和(自身を除く): 15630430

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 80567, 161134, 563969, 1127938, 1369639, 2739278, 9587473, 19174946]

約数ペア:

[(1, 19174946), (2, 9587473), (7, 2739278), (14, 1369639), (17, 1127938), (34, 563969), (119, 161134), (238, 80567)]