2016287676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{226753}}^1$

素因数の和:226795

約数の個数: 72

約数和(自身を含む): 5777691920

約数和(自身を除く): 3761404244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 226753, 453506, 680259, 907012, 1360518, 2040777, 2721036, 2947789, 4081554, 4308307, 5895578, 8163108, 8616614, 8843367, 11791156, 12924921, 17233228, 17686734, 25849842, 26530101, 35373468, 38774763, 51699684, 53060202, 56007991, 77549526, 106120404, 112015982, 155099052, 168023973, 224031964, 336047946, 504071919, 672095892, 1008143838, 2016287676]

約数ペア:

[(1, 2016287676), (2, 1008143838), (3, 672095892), (4, 504071919), (6, 336047946), (9, 224031964), (12, 168023973), (13, 155099052), (18, 112015982), (19, 106120404), (26, 77549526), (36, 56007991), (38, 53060202), (39, 51699684), (52, 38774763), (57, 35373468), (76, 26530101), (78, 25849842), (114, 17686734), (117, 17233228), (156, 12924921), (171, 11791156), (228, 8843367), (234, 8616614), (247, 8163108), (342, 5895578), (468, 4308307), (494, 4081554), (684, 2947789), (741, 2721036), (988, 2040777), (1482, 1360518), (2223, 907012), (2964, 680259), (4446, 453506), (8892, 226753)]