2019340418

素因数分解:

$2^1\times {\mathrm{479}}^1\times {\mathrm{1123}}^1\times {\mathrm{1877}}^1$

素因数の和:3481

約数の個数: 16

約数和(自身を含む): 3039655680

約数和(自身を除く): 1020315262

約数列:

[1, 2, 479, 958, 1123, 1877, 2246, 3754, 537917, 899083, 1075834, 1798166, 2107871, 4215742, 1009670209, 2019340418]

約数ペア:

[(1, 2019340418), (2, 1009670209), (479, 4215742), (958, 2107871), (1123, 1798166), (1877, 1075834), (2246, 899083), (3754, 537917)]