84192140

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{8369}}^1$

素因数の和:8881

約数の個数: 24

約数和(自身を含む): 177176160

約数和(自身を除く): 92984020

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 8369, 10060, 16738, 33476, 41845, 83690, 167380, 4209607, 8419214, 16838428, 21048035, 42096070, 84192140]

約数ペア:

[(1, 84192140), (2, 42096070), (4, 21048035), (5, 16838428), (10, 8419214), (20, 4209607), (503, 167380), (1006, 83690), (2012, 41845), (2515, 33476), (5030, 16738), (8369, 10060)]