2016303824

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{190649}}^1$

素因数の和:191318

約数の個数: 20

約数和(自身を含む): 3912519300

約数和(自身を除く): 1896215476

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 10576, 190649, 381298, 762596, 1525192, 3050384, 126018989, 252037978, 504075956, 1008151912, 2016303824]

約数ペア:

[(1, 2016303824), (2, 1008151912), (4, 504075956), (8, 252037978), (16, 126018989), (661, 3050384), (1322, 1525192), (2644, 762596), (5288, 381298), (10576, 190649)]