2016414974

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1979}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 3628223280

約数和(自身を除く): 1611808306

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 281, 518, 562, 1813, 1967, 1979, 3626, 3934, 3958, 10397, 13769, 13853, 20794, 27538, 27706, 72779, 73223, 96971, 145558, 146446, 193942, 509453, 512561, 556099, 1018906, 1025122, 1112198, 3587927, 3892693, 7175854, 7785386, 20575663, 27248851, 41151326, 54497702, 144029641, 288059282, 1008207487, 2016414974]

約数ペア:

[(1, 2016414974), (2, 1008207487), (7, 288059282), (14, 144029641), (37, 54497702), (49, 41151326), (74, 27248851), (98, 20575663), (259, 7785386), (281, 7175854), (518, 3892693), (562, 3587927), (1813, 1112198), (1967, 1025122), (1979, 1018906), (3626, 556099), (3934, 512561), (3958, 509453), (10397, 193942), (13769, 146446), (13853, 145558), (20794, 96971), (27538, 73223), (27706, 72779)]