2016199620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3733703}}^1$

素因数の和:3733721

約数の個数: 48

約数和(自身を含む): 6272622720

約数和(自身を除く): 4256423100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3733703, 7467406, 11201109, 14934812, 18668515, 22402218, 33603327, 37337030, 44804436, 56005545, 67206654, 74674060, 100809981, 112011090, 134413308, 168016635, 201619962, 224022180, 336033270, 403239924, 504049905, 672066540, 1008099810, 2016199620]

約数ペア:

[(1, 2016199620), (2, 1008099810), (3, 672066540), (4, 504049905), (5, 403239924), (6, 336033270), (9, 224022180), (10, 201619962), (12, 168016635), (15, 134413308), (18, 112011090), (20, 100809981), (27, 74674060), (30, 67206654), (36, 56005545), (45, 44804436), (54, 37337030), (60, 33603327), (90, 22402218), (108, 18668515), (135, 14934812), (180, 11201109), (270, 7467406), (540, 3733703)]