543109220

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{53987}}^1$

素因数の和:54499

約数の個数: 24

約数和(自身を含む): 1142817984

約数和(自身を除く): 599708764

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 10060, 53987, 107974, 215948, 269935, 539870, 1079740, 27155461, 54310922, 108621844, 135777305, 271554610, 543109220]

約数ペア:

[(1, 543109220), (2, 271554610), (4, 135777305), (5, 108621844), (10, 54310922), (20, 27155461), (503, 1079740), (1006, 539870), (2012, 269935), (2515, 215948), (5030, 107974), (10060, 53987)]