2007120942

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{853}}^1\times {\mathrm{2143}}^1$

素因数の和:3065

約数の個数: 48

約数和(自身を含む): 4427299968

約数和(自身を除く): 2420179026

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 853, 1098, 1706, 2143, 2559, 4286, 5118, 6429, 7677, 12858, 15354, 19287, 38574, 52033, 104066, 130723, 156099, 261446, 312198, 392169, 468297, 784338, 936594, 1176507, 1827979, 2353014, 3655958, 5483937, 10967874, 16451811, 32903622, 111506719, 223013438, 334520157, 669040314, 1003560471, 2007120942]

約数ペア:

[(1, 2007120942), (2, 1003560471), (3, 669040314), (6, 334520157), (9, 223013438), (18, 111506719), (61, 32903622), (122, 16451811), (183, 10967874), (366, 5483937), (549, 3655958), (853, 2353014), (1098, 1827979), (1706, 1176507), (2143, 936594), (2559, 784338), (4286, 468297), (5118, 392169), (6429, 312198), (7677, 261446), (12858, 156099), (15354, 130723), (19287, 104066), (38574, 52033)]