2018199936

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{37811}}^1$

素因数の和:37967

約数の個数: 64

約数和(自身を含む): 5399553600

約数和(自身を除く): 3381353664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 13344, 17792, 26688, 37811, 53376, 75622, 113433, 151244, 226866, 302488, 453732, 604976, 907464, 1209952, 1814928, 2419904, 3629856, 4839808, 5255729, 7259712, 10511458, 14519424, 15767187, 21022916, 31534374, 42045832, 63068748, 84091664, 126137496, 168183328, 252274992, 336366656, 504549984, 672733312, 1009099968, 2018199936]

約数ペア:

[(1, 2018199936), (2, 1009099968), (3, 672733312), (4, 504549984), (6, 336366656), (8, 252274992), (12, 168183328), (16, 126137496), (24, 84091664), (32, 63068748), (48, 42045832), (64, 31534374), (96, 21022916), (128, 15767187), (139, 14519424), (192, 10511458), (278, 7259712), (384, 5255729), (417, 4839808), (556, 3629856), (834, 2419904), (1112, 1814928), (1668, 1209952), (2224, 907464), (3336, 604976), (4448, 453732), (6672, 302488), (8896, 226866), (13344, 151244), (17792, 113433), (26688, 75622), (37811, 53376)]