1956530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{677}}^1$

素因数の和:718

約数の個数: 24

約数和(自身を含む): 3746628

約数和(自身を除く): 1790098

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 677, 1354, 1445, 2890, 3385, 6770, 11509, 23018, 57545, 115090, 195653, 391306, 978265, 1956530]

約数ペア:

[(1, 1956530), (2, 978265), (5, 391306), (10, 195653), (17, 115090), (34, 57545), (85, 23018), (170, 11509), (289, 6770), (578, 3385), (677, 2890), (1354, 1445)]