2495647539

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{5351}}^1$

素因数の和:6048

約数の個数: 48

約数和(自身を含む): 4501845504

約数和(自身を除く): 2006197965

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 673, 693, 2019, 4711, 5351, 6057, 7403, 14133, 16053, 22209, 37457, 42399, 48159, 51821, 58861, 66627, 112371, 155463, 176583, 337113, 412027, 466389, 529749, 1236081, 3601223, 3708243, 10803669, 25208561, 32411007, 39613453, 75625683, 118840359, 226877049, 277294171, 356521077, 831882513, 2495647539]

約数ペア:

[(1, 2495647539), (3, 831882513), (7, 356521077), (9, 277294171), (11, 226877049), (21, 118840359), (33, 75625683), (63, 39613453), (77, 32411007), (99, 25208561), (231, 10803669), (673, 3708243), (693, 3601223), (2019, 1236081), (4711, 529749), (5351, 466389), (6057, 412027), (7403, 337113), (14133, 176583), (16053, 155463), (22209, 112371), (37457, 66627), (42399, 58861), (48159, 51821)]