2016302240

素因数分解:

$2^5\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{5897}}^1$

素因数の和:8049

約数の個数: 48

約数和(自身を含む): 4766551272

約数和(自身を除く): 2750249032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2137, 4274, 5897, 8548, 10685, 11794, 17096, 21370, 23588, 29485, 34192, 42740, 47176, 58970, 68384, 85480, 94352, 117940, 170960, 188704, 235880, 341920, 471760, 943520, 12601889, 25203778, 50407556, 63009445, 100815112, 126018890, 201630224, 252037780, 403260448, 504075560, 1008151120, 2016302240]

約数ペア:

[(1, 2016302240), (2, 1008151120), (4, 504075560), (5, 403260448), (8, 252037780), (10, 201630224), (16, 126018890), (20, 100815112), (32, 63009445), (40, 50407556), (80, 25203778), (160, 12601889), (2137, 943520), (4274, 471760), (5897, 341920), (8548, 235880), (10685, 188704), (11794, 170960), (17096, 117940), (21370, 94352), (23588, 85480), (29485, 68384), (34192, 58970), (42740, 47176)]