20512101528

素因数分解:

$2^3\times 3^3\times {\mathrm{94963433}}^1$

素因数の和:94963448

約数の個数: 32

約数和(自身を含む): 56978060400

約数和(自身を除く): 36465958872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 94963433, 189926866, 284890299, 379853732, 569780598, 759707464, 854670897, 1139561196, 1709341794, 2279122392, 2564012691, 3418683588, 5128025382, 6837367176, 10256050764, 20512101528]

約数ペア:

[(1, 20512101528), (2, 10256050764), (3, 6837367176), (4, 5128025382), (6, 3418683588), (8, 2564012691), (9, 2279122392), (12, 1709341794), (18, 1139561196), (24, 854670897), (27, 759707464), (36, 569780598), (54, 379853732), (72, 284890299), (108, 189926866), (216, 94963433)]