2005027392

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10559}}^1$

素因数の和:10640

約数の個数: 112

約数和(自身を含む): 5664890880

約数和(自身を除く): 3659863488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 64, 69, 86, 92, 96, 129, 138, 172, 184, 192, 258, 276, 344, 368, 516, 552, 688, 736, 989, 1032, 1104, 1376, 1472, 1978, 2064, 2208, 2752, 2967, 3956, 4128, 4416, 5934, 7912, 8256, 10559, 11868, 15824, 21118, 23736, 31648, 31677, 42236, 47472, 63296, 63354, 84472, 94944, 126708, 168944, 189888, 242857, 253416, 337888, 454037, 485714, 506832, 675776, 728571, 908074, 971428, 1013664, 1362111, 1457142, 1816148, 1942856, 2027328, 2724222, 2914284, 3632296, 3885712, 5448444, 5828568, 7264592, 7771424, 10442851, 10896888, 11657136, 14529184, 15542848, 20885702, 21793776, 23314272, 29058368, 31328553, 41771404, 43587552, 46628544, 62657106, 83542808, 87175104, 125314212, 167085616, 250628424, 334171232, 501256848, 668342464, 1002513696, 2005027392]

約数ペア:

[(1, 2005027392), (2, 1002513696), (3, 668342464), (4, 501256848), (6, 334171232), (8, 250628424), (12, 167085616), (16, 125314212), (23, 87175104), (24, 83542808), (32, 62657106), (43, 46628544), (46, 43587552), (48, 41771404), (64, 31328553), (69, 29058368), (86, 23314272), (92, 21793776), (96, 20885702), (129, 15542848), (138, 14529184), (172, 11657136), (184, 10896888), (192, 10442851), (258, 7771424), (276, 7264592), (344, 5828568), (368, 5448444), (516, 3885712), (552, 3632296), (688, 2914284), (736, 2724222), (989, 2027328), (1032, 1942856), (1104, 1816148), (1376, 1457142), (1472, 1362111), (1978, 1013664), (2064, 971428), (2208, 908074), (2752, 728571), (2967, 675776), (3956, 506832), (4128, 485714), (4416, 454037), (5934, 337888), (7912, 253416), (8256, 242857), (10559, 189888), (11868, 168944), (15824, 126708), (21118, 94944), (23736, 84472), (31648, 63354), (31677, 63296), (42236, 47472)]