20160482971173

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{8681}}^1\times {\mathrm{14087}}^1$

素因数の和:23257

約数の個数: 32

約数和(自身を含む): 27123912668160

約数和(自身を除く): 6963429696987

約数列:

[1, 3, 179, 307, 537, 921, 8681, 14087, 26043, 42261, 54953, 164859, 1553899, 2521573, 2665067, 4324709, 4661697, 7564719, 7995201, 12974127, 122289247, 366867741, 477046993, 774122911, 1431140979, 2322368733, 21889775213, 37542798829, 65669325639, 112628396487, 6720160990391, 20160482971173]

約数ペア:

[(1, 20160482971173), (3, 6720160990391), (179, 112628396487), (307, 65669325639), (537, 37542798829), (921, 21889775213), (8681, 2322368733), (14087, 1431140979), (26043, 774122911), (42261, 477046993), (54953, 366867741), (164859, 122289247), (1553899, 12974127), (2521573, 7995201), (2665067, 7564719), (4324709, 4661697)]