20132685482

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{844421}}^1$

素因数の和:844574

約数の個数: 32

約数和(自身を含む): 37451804544

約数和(自身を除く): 17319119062

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 3406, 11921, 23842, 844421, 1688842, 5910947, 10977473, 11821894, 21954946, 76842311, 110619151, 153684622, 221238302, 774334057, 1438048963, 1548668114, 2876097926, 10066342741, 20132685482]

約数ペア:

[(1, 20132685482), (2, 10066342741), (7, 2876097926), (13, 1548668114), (14, 1438048963), (26, 774334057), (91, 221238302), (131, 153684622), (182, 110619151), (262, 76842311), (917, 21954946), (1703, 11821894), (1834, 10977473), (3406, 5910947), (11921, 1688842), (23842, 844421)]