2016203220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11201129}}^1$

素因数の和:11201144

約数の個数: 36

約数和(自身を含む): 6115816980

約数和(自身を除く): 4099613760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11201129, 22402258, 33603387, 44804516, 56005645, 67206774, 100810161, 112011290, 134413548, 168016935, 201620322, 224022580, 336033870, 403240644, 504050805, 672067740, 1008101610, 2016203220]

約数ペア:

[(1, 2016203220), (2, 1008101610), (3, 672067740), (4, 504050805), (5, 403240644), (6, 336033870), (9, 224022580), (10, 201620322), (12, 168016935), (15, 134413548), (18, 112011290), (20, 100810161), (30, 67206774), (36, 56005645), (45, 44804516), (60, 33603387), (90, 22402258), (180, 11201129)]