201626020

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{92489}}^1$

素因数の和:92607

約数の個数: 24

約数和(自身を含む): 427303800

約数和(自身を除く): 225677780

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 92489, 184978, 369956, 462445, 924890, 1849780, 10081301, 20162602, 40325204, 50406505, 100813010, 201626020]

約数ペア:

[(1, 201626020), (2, 100813010), (4, 50406505), (5, 40325204), (10, 20162602), (20, 10081301), (109, 1849780), (218, 924890), (436, 462445), (545, 369956), (1090, 184978), (2180, 92489)]