12081132018

素因数分解:

$2^1\times 3^4\times {\mathrm{2137}}^1\times {\mathrm{34897}}^1$

素因数の和:37048

約数の個数: 40

約数和(自身を含む): 27084128412

約数和(自身を除く): 15002996394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2137, 4274, 6411, 12822, 19233, 34897, 38466, 57699, 69794, 104691, 115398, 173097, 209382, 314073, 346194, 628146, 942219, 1884438, 2826657, 5653314, 74574889, 149149778, 223724667, 447449334, 671174001, 1342348002, 2013522003, 4027044006, 6040566009, 12081132018]

約数ペア:

[(1, 12081132018), (2, 6040566009), (3, 4027044006), (6, 2013522003), (9, 1342348002), (18, 671174001), (27, 447449334), (54, 223724667), (81, 149149778), (162, 74574889), (2137, 5653314), (4274, 2826657), (6411, 1884438), (12822, 942219), (19233, 628146), (34897, 346194), (38466, 314073), (57699, 209382), (69794, 173097), (104691, 115398)]