2099690796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{50909}}^1$

素因数の和:51414

約数の個数: 48

約数和(自身を含む): 5610689280

約数和(自身を除く): 3510998484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1473, 1964, 2946, 3437, 5892, 6874, 10311, 13748, 20622, 41244, 50909, 101818, 152727, 203636, 305454, 356363, 610908, 712726, 1069089, 1425452, 2138178, 4276356, 24996319, 49992638, 74988957, 99985276, 149977914, 174974233, 299955828, 349948466, 524922699, 699896932, 1049845398, 2099690796]

約数ペア:

[(1, 2099690796), (2, 1049845398), (3, 699896932), (4, 524922699), (6, 349948466), (7, 299955828), (12, 174974233), (14, 149977914), (21, 99985276), (28, 74988957), (42, 49992638), (84, 24996319), (491, 4276356), (982, 2138178), (1473, 1425452), (1964, 1069089), (2946, 712726), (3437, 610908), (5892, 356363), (6874, 305454), (10311, 203636), (13748, 152727), (20622, 101818), (41244, 50909)]