20134851618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{331307}}^1$

素因数の和:332766

約数の個数: 32

約数和(自身を含む): 46054462464

約数和(自身を除く): 25919610846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1447, 2894, 4341, 8682, 10129, 20258, 30387, 60774, 331307, 662614, 993921, 1987842, 2319149, 4638298, 6957447, 13914894, 479401229, 958802458, 1438203687, 2876407374, 3355808603, 6711617206, 10067425809, 20134851618]

約数ペア:

[(1, 20134851618), (2, 10067425809), (3, 6711617206), (6, 3355808603), (7, 2876407374), (14, 1438203687), (21, 958802458), (42, 479401229), (1447, 13914894), (2894, 6957447), (4341, 4638298), (8682, 2319149), (10129, 1987842), (20258, 993921), (30387, 662614), (60774, 331307)]