20076962238

素因数分解:

$2^1\times 3^3\times {\mathrm{821}}^1\times {\mathrm{452857}}^1$

素因数の和:453689

約数の個数: 32

約数和(自身を含む): 44669913120

約数和(自身を除く): 24592950882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 821, 1642, 2463, 4926, 7389, 14778, 22167, 44334, 452857, 905714, 1358571, 2717142, 4075713, 8151426, 12227139, 24454278, 371795597, 743591194, 1115386791, 2230773582, 3346160373, 6692320746, 10038481119, 20076962238]

約数ペア:

[(1, 20076962238), (2, 10038481119), (3, 6692320746), (6, 3346160373), (9, 2230773582), (18, 1115386791), (27, 743591194), (54, 371795597), (821, 24454278), (1642, 12227139), (2463, 8151426), (4926, 4075713), (7389, 2717142), (14778, 1358571), (22167, 905714), (44334, 452857)]