2016593960

素因数分解:

$2^3\times 5^1\times {\mathrm{2083}}^1\times {\mathrm{24203}}^1$

素因数の和:26297

約数の個数: 32

約数和(自身を含む): 4539702240

約数和(自身を除く): 2523108280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2083, 4166, 8332, 10415, 16664, 20830, 24203, 41660, 48406, 83320, 96812, 121015, 193624, 242030, 484060, 968120, 50414849, 100829698, 201659396, 252074245, 403318792, 504148490, 1008296980, 2016593960]

約数ペア:

[(1, 2016593960), (2, 1008296980), (4, 504148490), (5, 403318792), (8, 252074245), (10, 201659396), (20, 100829698), (40, 50414849), (2083, 968120), (4166, 484060), (8332, 242030), (10415, 193624), (16664, 121015), (20830, 96812), (24203, 83320), (41660, 48406)]