201620278460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{593000819}}^1$

素因数の和:593000845

約数の個数: 24

約数和(自身を含む): 448308619920

約数和(自身を除く): 246688341460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 593000819, 1186001638, 2372003276, 2965004095, 5930008190, 10081013923, 11860016380, 20162027846, 40324055692, 50405069615, 100810139230, 201620278460]

約数ペア:

[(1, 201620278460), (2, 100810139230), (4, 50405069615), (5, 40324055692), (10, 20162027846), (17, 11860016380), (20, 10081013923), (34, 5930008190), (68, 2965004095), (85, 2372003276), (170, 1186001638), (340, 593000819)]