2018458401

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1\times {\mathrm{14153}}^1$

素因数の和:14640

約数の個数: 16

約数和(自身を含む): 2718926784

約数和(自身を除く): 700468383

約数列:

[1, 3, 137, 347, 411, 1041, 14153, 42459, 47539, 142617, 1938961, 4911091, 5816883, 14733273, 672819467, 2018458401]

約数ペア:

[(1, 2018458401), (3, 672819467), (137, 14733273), (347, 5816883), (411, 4911091), (1041, 1938961), (14153, 142617), (42459, 47539)]