2019339732

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1\times {\mathrm{1867}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 4750667712

約数和(自身を除く): 2731327980

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 521, 692, 1038, 1042, 1563, 1867, 2076, 2084, 3126, 3734, 5601, 6252, 7468, 11202, 22404, 90133, 180266, 270399, 322991, 360532, 540798, 645982, 968973, 972707, 1081596, 1291964, 1937946, 1945414, 2918121, 3875892, 3890828, 5836242, 11672484, 168278311, 336556622, 504834933, 673113244, 1009669866, 2019339732]

約数ペア:

[(1, 2019339732), (2, 1009669866), (3, 673113244), (4, 504834933), (6, 336556622), (12, 168278311), (173, 11672484), (346, 5836242), (519, 3890828), (521, 3875892), (692, 2918121), (1038, 1945414), (1042, 1937946), (1563, 1291964), (1867, 1081596), (2076, 972707), (2084, 968973), (3126, 645982), (3734, 540798), (5601, 360532), (6252, 322991), (7468, 270399), (11202, 180266), (22404, 90133)]