2016894088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{7673}}^1$

素因数の和:7822

約数の個数: 64

約数和(自身を含む): 4309718400

約数和(自身を除く): 2292824312

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 103, 116, 206, 232, 319, 412, 638, 824, 1133, 1276, 2266, 2552, 2987, 4532, 5974, 7673, 9064, 11948, 15346, 23896, 30692, 32857, 61384, 65714, 84403, 131428, 168806, 222517, 262856, 337612, 445034, 675224, 790319, 890068, 1580638, 1780136, 2447687, 3161276, 4895374, 6322552, 8693509, 9790748, 17387018, 19581496, 22919251, 34774036, 45838502, 69548072, 91677004, 183354008, 252111761, 504223522, 1008447044, 2016894088]

約数ペア:

[(1, 2016894088), (2, 1008447044), (4, 504223522), (8, 252111761), (11, 183354008), (22, 91677004), (29, 69548072), (44, 45838502), (58, 34774036), (88, 22919251), (103, 19581496), (116, 17387018), (206, 9790748), (232, 8693509), (319, 6322552), (412, 4895374), (638, 3161276), (824, 2447687), (1133, 1780136), (1276, 1580638), (2266, 890068), (2552, 790319), (2987, 675224), (4532, 445034), (5974, 337612), (7673, 262856), (9064, 222517), (11948, 168806), (15346, 131428), (23896, 84403), (30692, 65714), (32857, 61384)]