2016286160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3600511}}^1$

素因数の和:3600531

約数の個数: 40

約数和(自身を含む): 5357561856

約数和(自身を除く): 3341275696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3600511, 7201022, 14402044, 18002555, 25203577, 28804088, 36005110, 50407154, 57608176, 72010220, 100814308, 126017885, 144020440, 201628616, 252035770, 288040880, 403257232, 504071540, 1008143080, 2016286160]

約数ペア:

[(1, 2016286160), (2, 1008143080), (4, 504071540), (5, 403257232), (7, 288040880), (8, 252035770), (10, 201628616), (14, 144020440), (16, 126017885), (20, 100814308), (28, 72010220), (35, 57608176), (40, 50407154), (56, 36005110), (70, 28804088), (80, 25203577), (112, 18002555), (140, 14402044), (280, 7201022), (560, 3600511)]