20938022

素因数分解:

$2^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{1423}}^1$

素因数の和:2483

約数の個数: 16

約数和(自身を含む): 35953152

約数和(自身を除く): 15015130

約数列:

[1, 2, 7, 14, 1051, 1423, 2102, 2846, 7357, 9961, 14714, 19922, 1495573, 2991146, 10469011, 20938022]

約数ペア:

[(1, 20938022), (2, 10469011), (7, 2991146), (14, 1495573), (1051, 19922), (1423, 14714), (2102, 9961), (2846, 7357)]