20173782708

素因数分解:

$2^2\times 3^2\times {\mathrm{560382853}}^1$

素因数の和:560382863

約数の個数: 18

約数和(自身を含む): 50994839714

約数和(自身を除く): 30821057006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560382853, 1120765706, 1681148559, 2241531412, 3362297118, 5043445677, 6724594236, 10086891354, 20173782708]

約数ペア:

[(1, 20173782708), (2, 10086891354), (3, 6724594236), (4, 5043445677), (6, 3362297118), (9, 2241531412), (12, 1681148559), (18, 1120765706), (36, 560382853)]