2007506878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{1697}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 3275971776

約数和(自身を除く): 1268464898

約数列:

[1, 2, 13, 26, 173, 263, 346, 526, 1697, 2249, 3394, 3419, 4498, 6838, 22061, 44122, 45499, 90998, 293581, 446311, 587162, 591487, 892622, 1182974, 3816553, 5802043, 7633106, 11604086, 77211803, 154423606, 1003753439, 2007506878]

約数ペア:

[(1, 2007506878), (2, 1003753439), (13, 154423606), (26, 77211803), (173, 11604086), (263, 7633106), (346, 5802043), (526, 3816553), (1697, 1182974), (2249, 892622), (3394, 591487), (3419, 587162), (4498, 446311), (6838, 293581), (22061, 90998), (44122, 45499)]