2013640468

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1\times {\mathrm{1801}}^1$

素因数の和:2432

約数の個数: 48

約数和(自身を含む): 4092183424

約数和(自身を除く): 2078542956

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 547, 1022, 1094, 1801, 2044, 2188, 3602, 3829, 7204, 7658, 12607, 15316, 25214, 39931, 50428, 79862, 131473, 159724, 262946, 279517, 525892, 559034, 920311, 985147, 1118068, 1840622, 1970294, 3681244, 3940588, 6896029, 13792058, 27584116, 71915731, 143831462, 287662924, 503410117, 1006820234, 2013640468]

約数ペア:

[(1, 2013640468), (2, 1006820234), (4, 503410117), (7, 287662924), (14, 143831462), (28, 71915731), (73, 27584116), (146, 13792058), (292, 6896029), (511, 3940588), (547, 3681244), (1022, 1970294), (1094, 1840622), (1801, 1118068), (2044, 985147), (2188, 920311), (3602, 559034), (3829, 525892), (7204, 279517), (7658, 262946), (12607, 159724), (15316, 131473), (25214, 79862), (39931, 50428)]