42203020010

素因数分解:

$2^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{1900181}}^1$

素因数の和:1902409

約数の個数: 16

約数和(自身を含む): 75999679272

約数和(自身を除く): 33796659262

約数列:

[1, 2, 5, 10, 2221, 4442, 11105, 22210, 1900181, 3800362, 9500905, 19001810, 4220302001, 8440604002, 21101510005, 42203020010]

約数ペア:

[(1, 42203020010), (2, 21101510005), (5, 8440604002), (10, 4220302001), (2221, 19001810), (4442, 9500905), (11105, 3800362), (22210, 1900181)]