9057940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26641}}^1$

素因数の和:26667

約数の個数: 24

約数和(自身を含む): 20141352

約数和(自身を除く): 11083412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 26641, 53282, 106564, 133205, 266410, 452897, 532820, 905794, 1811588, 2264485, 4528970, 9057940]

約数ペア:

[(1, 9057940), (2, 4528970), (4, 2264485), (5, 1811588), (10, 905794), (17, 532820), (20, 452897), (34, 266410), (68, 133205), (85, 106564), (170, 53282), (340, 26641)]