2019142130

素因数分解:

$2^1\times 5^1\times {\mathrm{10457}}^1\times {\mathrm{19309}}^1$

素因数の和:29773

約数の個数: 16

約数和(自身を含む): 3634991640

約数和(自身を除く): 1615849510

約数列:

[1, 2, 5, 10, 10457, 19309, 20914, 38618, 52285, 96545, 104570, 193090, 201914213, 403828426, 1009571065, 2019142130]

約数ペア:

[(1, 2019142130), (2, 1009571065), (5, 403828426), (10, 201914213), (10457, 193090), (19309, 104570), (20914, 96545), (38618, 52285)]