2013135054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{5653}}^1$

素因数の和:5865

約数の個数: 64

約数和(自身を含む): 4711365120

約数和(自身を除く): 2698230066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 139, 183, 278, 366, 417, 427, 834, 854, 973, 1281, 1946, 2562, 2919, 5653, 5838, 8479, 11306, 16958, 16959, 25437, 33918, 39571, 50874, 59353, 79142, 118706, 118713, 178059, 237426, 344833, 356118, 689666, 785767, 1034499, 1571534, 2068998, 2357301, 2413831, 4714602, 4827662, 5500369, 7241493, 11000738, 14482986, 16501107, 33002214, 47931787, 95863574, 143795361, 287590722, 335522509, 671045018, 1006567527, 2013135054]

約数ペア:

[(1, 2013135054), (2, 1006567527), (3, 671045018), (6, 335522509), (7, 287590722), (14, 143795361), (21, 95863574), (42, 47931787), (61, 33002214), (122, 16501107), (139, 14482986), (183, 11000738), (278, 7241493), (366, 5500369), (417, 4827662), (427, 4714602), (834, 2413831), (854, 2357301), (973, 2068998), (1281, 1571534), (1946, 1034499), (2562, 785767), (2919, 689666), (5653, 356118), (5838, 344833), (8479, 237426), (11306, 178059), (16958, 118713), (16959, 118706), (25437, 79142), (33918, 59353), (39571, 50874)]