2005142208

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{454063}}^1$

素因数の和:454101

約数の個数: 56

約数和(自身を含む): 5535948288

約数和(自身を除く): 3530806080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 454063, 908126, 1362189, 1816252, 2724378, 3632504, 5448756, 7265008, 10443449, 10897512, 14530016, 20886898, 21795024, 29060032, 31330347, 41773796, 43590048, 62660694, 83547592, 87180096, 125321388, 167095184, 250642776, 334190368, 501285552, 668380736, 1002571104, 2005142208]

約数ペア:

[(1, 2005142208), (2, 1002571104), (3, 668380736), (4, 501285552), (6, 334190368), (8, 250642776), (12, 167095184), (16, 125321388), (23, 87180096), (24, 83547592), (32, 62660694), (46, 43590048), (48, 41773796), (64, 31330347), (69, 29060032), (92, 21795024), (96, 20886898), (138, 14530016), (184, 10897512), (192, 10443449), (276, 7265008), (368, 5448756), (552, 3632504), (736, 2724378), (1104, 1816252), (1472, 1362189), (2208, 908126), (4416, 454063)]