20196056

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{16943}}^1$

素因数の和:17098

約数の個数: 16

約数和(自身を含む): 38124000

約数和(自身を除く): 17927944

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 16943, 33886, 67772, 135544, 2524507, 5049014, 10098028, 20196056]

約数ペア:

[(1, 20196056), (2, 10098028), (4, 5049014), (8, 2524507), (149, 135544), (298, 67772), (596, 33886), (1192, 16943)]