2015489344

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{60913}}^1$

素因数の和:60983

約数の個数: 56

約数和(自身を含む): 4455980928

約数和(自身を除く): 2440491584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 517, 704, 752, 1034, 1504, 2068, 3008, 4136, 8272, 16544, 33088, 60913, 121826, 243652, 487304, 670043, 974608, 1340086, 1949216, 2680172, 2862911, 3898432, 5360344, 5725822, 10720688, 11451644, 21441376, 22903288, 31492021, 42882752, 45806576, 62984042, 91613152, 125968084, 183226304, 251936168, 503872336, 1007744672, 2015489344]

約数ペア:

[(1, 2015489344), (2, 1007744672), (4, 503872336), (8, 251936168), (11, 183226304), (16, 125968084), (22, 91613152), (32, 62984042), (44, 45806576), (47, 42882752), (64, 31492021), (88, 22903288), (94, 21441376), (176, 11451644), (188, 10720688), (352, 5725822), (376, 5360344), (517, 3898432), (704, 2862911), (752, 2680172), (1034, 1949216), (1504, 1340086), (2068, 974608), (3008, 670043), (4136, 487304), (8272, 243652), (16544, 121826), (33088, 60913)]