20994130272

素因数分解:

$2^5\times 3^1\times {\mathrm{218688857}}^1$

素因数の和:218688870

約数の個数: 24

約数和(自身を含む): 55109592216

約数和(自身を除く): 34115461944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 218688857, 437377714, 656066571, 874755428, 1312133142, 1749510856, 2624266284, 3499021712, 5248532568, 6998043424, 10497065136, 20994130272]

約数ペア:

[(1, 20994130272), (2, 10497065136), (3, 6998043424), (4, 5248532568), (6, 3499021712), (8, 2624266284), (12, 1749510856), (16, 1312133142), (24, 874755428), (32, 656066571), (48, 437377714), (96, 218688857)]