2149083018

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{521369}}^1$

素因数の和:521606

約数の個数: 24

約数和(自身を含む): 4676688900

約数和(自身を除く): 2527605882

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 521369, 1042738, 1564107, 3128214, 4692321, 9384642, 119393501, 238787002, 358180503, 716361006, 1074541509, 2149083018]

約数ペア:

[(1, 2149083018), (2, 1074541509), (3, 716361006), (6, 358180503), (9, 238787002), (18, 119393501), (229, 9384642), (458, 4692321), (687, 3128214), (1374, 1564107), (2061, 1042738), (4122, 521369)]