1890220822

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5870251}}^1$

素因数の和:5870283

約数の個数: 16

約数和(自身を含む): 3381265152

約数和(自身を除く): 1491044330

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 5870251, 11740502, 41091757, 82183514, 135015773, 270031546, 945110411, 1890220822]

約数ペア:

[(1, 1890220822), (2, 945110411), (7, 270031546), (14, 135015773), (23, 82183514), (46, 41091757), (161, 11740502), (322, 5870251)]