180761114

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1\times {\mathrm{1993}}^1$

素因数の和:2545

約数の個数: 16

約数和(自身を含む): 274573800

約数和(自身を除く): 93812686

約数列:

[1, 2, 101, 202, 449, 898, 1993, 3986, 45349, 90698, 201293, 402586, 894857, 1789714, 90380557, 180761114]

約数ペア:

[(1, 180761114), (2, 90380557), (101, 1789714), (202, 894857), (449, 402586), (898, 201293), (1993, 90698), (3986, 45349)]