20137757042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1\times {\mathrm{23081}}^1$

素因数の和:24578

約数の個数: 32

約数和(自身を含む): 33969317760

約数和(自身を除く): 13831560718

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 1459, 2918, 18967, 23081, 33557, 37934, 46162, 67114, 300053, 436241, 530863, 600106, 872482, 1061726, 6901219, 13802438, 33675179, 67350358, 437777327, 774529117, 875554654, 1549058234, 10068878521, 20137757042]

約数ペア:

[(1, 20137757042), (2, 10068878521), (13, 1549058234), (23, 875554654), (26, 774529117), (46, 437777327), (299, 67350358), (598, 33675179), (1459, 13802438), (2918, 6901219), (18967, 1061726), (23081, 872482), (33557, 600106), (37934, 530863), (46162, 436241), (67114, 300053)]