2027839946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{8269}}^1$

素因数の和:8510

約数の個数: 32

約数和(自身を含む): 3386862720

約数和(自身を除く): 1359022774

約数列:

[1, 2, 11, 22, 71, 142, 157, 314, 781, 1562, 1727, 3454, 8269, 11147, 16538, 22294, 90959, 122617, 181918, 245234, 587099, 1174198, 1298233, 2596466, 6458089, 12916178, 14280563, 28561126, 92174543, 184349086, 1013919973, 2027839946]

約数ペア:

[(1, 2027839946), (2, 1013919973), (11, 184349086), (22, 92174543), (71, 28561126), (142, 14280563), (157, 12916178), (314, 6458089), (781, 2596466), (1562, 1298233), (1727, 1174198), (3454, 587099), (8269, 245234), (11147, 181918), (16538, 122617), (22294, 90959)]