2016161773240

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{519629323}}^1$

素因数の和:519629431

約数の個数: 32

約数和(自身を含む): 4583130637680

約数和(自身を除く): 2566968864440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 519629323, 1039258646, 2078517292, 2598146615, 4157034584, 5196293230, 10392586460, 20785172920, 50404044331, 100808088662, 201616177324, 252020221655, 403232354648, 504040443310, 1008080886620, 2016161773240]

約数ペア:

[(1, 2016161773240), (2, 1008080886620), (4, 504040443310), (5, 403232354648), (8, 252020221655), (10, 201616177324), (20, 100808088662), (40, 50404044331), (97, 20785172920), (194, 10392586460), (388, 5196293230), (485, 4157034584), (776, 2598146615), (970, 2078517292), (1940, 1039258646), (3880, 519629323)]