204057380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443603}}^1$

素因数の和:443635

約数の個数: 24

約数和(自身を含む): 447152832

約数和(自身を除く): 243095452

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 443603, 887206, 1774412, 2218015, 4436030, 8872060, 10202869, 20405738, 40811476, 51014345, 102028690, 204057380]

約数ペア:

[(1, 204057380), (2, 102028690), (4, 51014345), (5, 40811476), (10, 20405738), (20, 10202869), (23, 8872060), (46, 4436030), (92, 2218015), (115, 1774412), (230, 887206), (460, 443603)]