180170828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{2521}}^1$

素因数の和:3593

約数の個数: 24

約数和(自身を含む): 334296144

約数和(自身を除く): 154125316

約数列:

[1, 2, 4, 17, 34, 68, 1051, 2102, 2521, 4204, 5042, 10084, 17867, 35734, 42857, 71468, 85714, 171428, 2649571, 5299142, 10598284, 45042707, 90085414, 180170828]

約数ペア:

[(1, 180170828), (2, 90085414), (4, 45042707), (17, 10598284), (34, 5299142), (68, 2649571), (1051, 171428), (2102, 85714), (2521, 71468), (4204, 42857), (5042, 35734), (10084, 17867)]