2087972642

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{32191}}^1$

素因数の和:32354

約数の個数: 32

約数和(自身を含む): 3699247104

約数和(自身を除く): 1611274462

約数列:

[1, 2, 7, 14, 41, 82, 113, 226, 287, 574, 791, 1582, 4633, 9266, 32191, 32431, 64382, 64862, 225337, 450674, 1319831, 2639662, 3637583, 7275166, 9238817, 18477634, 25463081, 50926162, 149140903, 298281806, 1043986321, 2087972642]

約数ペア:

[(1, 2087972642), (2, 1043986321), (7, 298281806), (14, 149140903), (41, 50926162), (82, 25463081), (113, 18477634), (226, 9238817), (287, 7275166), (574, 3637583), (791, 2639662), (1582, 1319831), (4633, 450674), (9266, 225337), (32191, 64862), (32431, 64382)]