2979682578

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1041119}}^1$

素因数の和:1041183

約数の個数: 32

約数和(自身を含む): 6746457600

約数和(自身を除く): 3766775022

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 1041119, 2082238, 3123357, 6246714, 9370071, 18740142, 28110213, 55179307, 56220426, 110358614, 165537921, 331075842, 496613763, 993227526, 1489841289, 2979682578]

約数ペア:

[(1, 2979682578), (2, 1489841289), (3, 993227526), (6, 496613763), (9, 331075842), (18, 165537921), (27, 110358614), (53, 56220426), (54, 55179307), (106, 28110213), (159, 18740142), (318, 9370071), (477, 6246714), (954, 3123357), (1431, 2082238), (2862, 1041119)]