1929834494

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{40507}}^1$

素因数の和:40640

約数の個数: 32

約数和(自身を含む): 3429893376

約数和(自身を除く): 1500058882

約数列:

[1, 2, 7, 14, 41, 82, 83, 166, 287, 574, 581, 1162, 3403, 6806, 23821, 40507, 47642, 81014, 283549, 567098, 1660787, 3321574, 3362081, 6724162, 11625509, 23251018, 23534567, 47069134, 137845321, 275690642, 964917247, 1929834494]

約数ペア:

[(1, 1929834494), (2, 964917247), (7, 275690642), (14, 137845321), (41, 47069134), (82, 23534567), (83, 23251018), (166, 11625509), (287, 6724162), (574, 3362081), (581, 3321574), (1162, 1660787), (3403, 567098), (6806, 283549), (23821, 81014), (40507, 47642)]