2067891878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{2333}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 3394905696

約数和(自身を除く): 1327013818

約数列:

[1, 2, 13, 26, 73, 146, 467, 934, 949, 1898, 2333, 4666, 6071, 12142, 30329, 34091, 60658, 68182, 170309, 340618, 443183, 886366, 1089511, 2179022, 2214017, 4428034, 14163643, 28327286, 79534303, 159068606, 1033945939, 2067891878]

約数ペア:

[(1, 2067891878), (2, 1033945939), (13, 159068606), (26, 79534303), (73, 28327286), (146, 14163643), (467, 4428034), (934, 2214017), (949, 2179022), (1898, 1089511), (2333, 886366), (4666, 443183), (6071, 340618), (12142, 170309), (30329, 68182), (34091, 60658)]