116126420

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{53269}}^1$

素因数の和:53387

約数の個数: 24

約数和(自身を含む): 246107400

約数和(自身を除く): 129980980

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 53269, 106538, 213076, 266345, 532690, 1065380, 5806321, 11612642, 23225284, 29031605, 58063210, 116126420]

約数ペア:

[(1, 116126420), (2, 58063210), (4, 29031605), (5, 23225284), (10, 11612642), (20, 5806321), (109, 1065380), (218, 532690), (436, 266345), (545, 213076), (1090, 106538), (2180, 53269)]