1799470213946

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1\times {\mathrm{1979}}^1\times {\mathrm{8117}}^1$

素因数の和:10886

約数の個数: 32

約数和(自身を含む): 2738948256000

約数和(自身を除く): 939478042054

約数列:

[1, 2, 79, 158, 709, 1418, 1979, 3958, 8117, 16234, 56011, 112022, 156341, 312682, 641243, 1282486, 1403111, 2806222, 5754953, 11509906, 16063543, 32127086, 110845769, 221691538, 454641287, 909282574, 1269019897, 2538039794, 11389051987, 22778103974, 899735106973, 1799470213946]

約数ペア:

[(1, 1799470213946), (2, 899735106973), (79, 22778103974), (158, 11389051987), (709, 2538039794), (1418, 1269019897), (1979, 909282574), (3958, 454641287), (8117, 221691538), (16234, 110845769), (56011, 32127086), (112022, 16063543), (156341, 11509906), (312682, 5754953), (641243, 2806222), (1282486, 1403111)]