2051294353934

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1\times {\mathrm{17863}}^1$

素因数の和:20841

約数の個数: 64

約数和(自身を含む): 3651678277632

約数和(自身を除く): 1600383923698

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 658, 854, 2861, 2867, 5722, 5734, 17863, 20027, 20069, 35726, 40054, 40138, 125041, 134467, 174521, 250082, 268934, 349042, 839561, 941269, 1089643, 1221647, 1679122, 1882538, 2179286, 2443294, 5876927, 7627501, 8202487, 11753854, 15255002, 16404974, 51106043, 51213221, 57417409, 102212086, 102426442, 114834818, 357742301, 358492547, 715484602, 716985094, 2401984021, 3117468623, 4803968042, 6234937246, 16813888147, 21822280361, 33627776294, 43644560722, 146521025281, 293042050562, 1025647176967, 2051294353934]

約数ペア:

[(1, 2051294353934), (2, 1025647176967), (7, 293042050562), (14, 146521025281), (47, 43644560722), (61, 33627776294), (94, 21822280361), (122, 16813888147), (329, 6234937246), (427, 4803968042), (658, 3117468623), (854, 2401984021), (2861, 716985094), (2867, 715484602), (5722, 358492547), (5734, 357742301), (17863, 114834818), (20027, 102426442), (20069, 102212086), (35726, 57417409), (40054, 51213221), (40138, 51106043), (125041, 16404974), (134467, 15255002), (174521, 11753854), (250082, 8202487), (268934, 7627501), (349042, 5876927), (839561, 2443294), (941269, 2179286), (1089643, 1882538), (1221647, 1679122)]