204345643210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{704640149}}^1$

素因数の和:704640185

約数の個数: 16

約数和(自身を含む): 380505681000

約数和(自身を除く): 176160037790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 704640149, 1409280298, 3523200745, 7046401490, 20434564321, 40869128642, 102172821605, 204345643210]

約数ペア:

[(1, 204345643210), (2, 102172821605), (5, 40869128642), (10, 20434564321), (29, 7046401490), (58, 3523200745), (145, 1409280298), (290, 704640149)]