2008479942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{31817}}^1$

素因数の和:32002

約数の個数: 64

約数和(自身を含む): 5131607040

約数和(自身を除く): 3123127098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 167, 189, 334, 378, 501, 1002, 1169, 1503, 2338, 3006, 3507, 4509, 7014, 9018, 10521, 21042, 31563, 31817, 63126, 63634, 95451, 190902, 222719, 286353, 445438, 572706, 668157, 859059, 1336314, 1718118, 2004471, 4008942, 5313439, 6013413, 10626878, 12026826, 15940317, 31880634, 37194073, 47820951, 74388146, 95641902, 111582219, 143462853, 223164438, 286925706, 334746657, 669493314, 1004239971, 2008479942]

約数ペア:

[(1, 2008479942), (2, 1004239971), (3, 669493314), (6, 334746657), (7, 286925706), (9, 223164438), (14, 143462853), (18, 111582219), (21, 95641902), (27, 74388146), (42, 47820951), (54, 37194073), (63, 31880634), (126, 15940317), (167, 12026826), (189, 10626878), (334, 6013413), (378, 5313439), (501, 4008942), (1002, 2004471), (1169, 1718118), (1503, 1336314), (2338, 859059), (3006, 668157), (3507, 572706), (4509, 445438), (7014, 286353), (9018, 222719), (10521, 190902), (21042, 95451), (31563, 63634), (31817, 63126)]