1992732014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1327}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 3798122496

約数和(自身を除く): 1805390482

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 223, 259, 446, 481, 518, 962, 1327, 1561, 2654, 2899, 3122, 3367, 5798, 6734, 8251, 9289, 16502, 17251, 18578, 20293, 34502, 40586, 49099, 57757, 98198, 107263, 115514, 120757, 214526, 241514, 295921, 343693, 591842, 638287, 687386, 750841, 1276574, 1501682, 2071447, 3846973, 4142894, 4468009, 7693946, 8936018, 10949077, 21898154, 26928811, 53857622, 76643539, 142338001, 153287078, 284676002, 996366007, 1992732014]

約数ペア:

[(1, 1992732014), (2, 996366007), (7, 284676002), (13, 153287078), (14, 142338001), (26, 76643539), (37, 53857622), (74, 26928811), (91, 21898154), (182, 10949077), (223, 8936018), (259, 7693946), (446, 4468009), (481, 4142894), (518, 3846973), (962, 2071447), (1327, 1501682), (1561, 1276574), (2654, 750841), (2899, 687386), (3122, 638287), (3367, 591842), (5798, 343693), (6734, 295921), (8251, 241514), (9289, 214526), (16502, 120757), (17251, 115514), (18578, 107263), (20293, 98198), (34502, 57757), (40586, 49099)]