1666528638

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1451}}^1\times {\mathrm{1789}}^1$

素因数の和:3352

約数の個数: 32

約数和(自身を含む): 3368407680

約数和(自身を除く): 1701879042

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 1451, 1789, 2902, 3578, 4353, 5367, 8706, 10734, 155257, 191423, 310514, 382846, 465771, 574269, 931542, 1148538, 2595839, 5191678, 7787517, 15575034, 277754773, 555509546, 833264319, 1666528638]

約数ペア:

[(1, 1666528638), (2, 833264319), (3, 555509546), (6, 277754773), (107, 15575034), (214, 7787517), (321, 5191678), (642, 2595839), (1451, 1148538), (1789, 931542), (2902, 574269), (3578, 465771), (4353, 382846), (5367, 310514), (8706, 191423), (10734, 155257)]