2011015561

素因数分解:

${\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1\times {\mathrm{2017}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 2148056064

約数和(自身を除く): 137040503

約数列:

[1, 17, 223, 263, 2017, 3791, 4471, 34289, 58649, 449791, 530471, 997033, 7646447, 9018007, 118295033, 2011015561]

約数ペア:

[(1, 2011015561), (17, 118295033), (223, 9018007), (263, 7646447), (2017, 997033), (3791, 530471), (4471, 449791), (34289, 58649)]