2016069660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1018217}}^1$

素因数の和:1018243

約数の個数: 72

約数和(自身を含む): 6671364336

約数和(自身を除く): 4655294676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1018217, 2036434, 3054651, 4072868, 5091085, 6109302, 9163953, 10182170, 11200387, 12218604, 15273255, 18327906, 20364340, 22400774, 30546510, 33601161, 36655812, 44801548, 45819765, 56001935, 61093020, 67202322, 91639530, 100803483, 112003870, 134404644, 168005805, 183279060, 201606966, 224007740, 336011610, 403213932, 504017415, 672023220, 1008034830, 2016069660]

約数ペア:

[(1, 2016069660), (2, 1008034830), (3, 672023220), (4, 504017415), (5, 403213932), (6, 336011610), (9, 224007740), (10, 201606966), (11, 183279060), (12, 168005805), (15, 134404644), (18, 112003870), (20, 100803483), (22, 91639530), (30, 67202322), (33, 61093020), (36, 56001935), (44, 45819765), (45, 44801548), (55, 36655812), (60, 33601161), (66, 30546510), (90, 22400774), (99, 20364340), (110, 18327906), (132, 15273255), (165, 12218604), (180, 11200387), (198, 10182170), (220, 9163953), (330, 6109302), (396, 5091085), (495, 4072868), (660, 3054651), (990, 2036434), (1980, 1018217)]