2056573666

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 3723632640

約数和(自身を除く): 1667058974

約数列:

[1, 2, 7, 14, 31, 62, 73, 139, 146, 217, 278, 434, 467, 511, 934, 973, 1022, 1946, 2263, 3269, 4309, 4526, 6538, 8618, 10147, 14477, 15841, 20294, 28954, 30163, 31682, 34091, 60326, 64913, 68182, 71029, 101339, 129826, 142058, 202678, 238637, 314557, 454391, 477274, 629114, 908782, 1056821, 2012303, 2113642, 2201899, 4024606, 4403798, 4738649, 7397747, 9477298, 14086121, 14795494, 28172242, 33170543, 66341086, 146898119, 293796238, 1028286833, 2056573666]

約数ペア:

[(1, 2056573666), (2, 1028286833), (7, 293796238), (14, 146898119), (31, 66341086), (62, 33170543), (73, 28172242), (139, 14795494), (146, 14086121), (217, 9477298), (278, 7397747), (434, 4738649), (467, 4403798), (511, 4024606), (934, 2201899), (973, 2113642), (1022, 2012303), (1946, 1056821), (2263, 908782), (3269, 629114), (4309, 477274), (4526, 454391), (6538, 314557), (8618, 238637), (10147, 202678), (14477, 142058), (15841, 129826), (20294, 101339), (28954, 71029), (30163, 68182), (31682, 64913), (34091, 60326)]