20120151894

素因数分解:

$2^1\times 3^1\times {\mathrm{19441}}^1\times {\mathrm{172489}}^1$

素因数の和:191935

約数の個数: 16

約数和(自身を含む): 40242606960

約数和(自身を除く): 20122455066

約数列:

[1, 2, 3, 6, 19441, 38882, 58323, 116646, 172489, 344978, 517467, 1034934, 3353358649, 6706717298, 10060075947, 20120151894]

約数ペア:

[(1, 20120151894), (2, 10060075947), (3, 6706717298), (6, 3353358649), (19441, 1034934), (38882, 517467), (58323, 344978), (116646, 172489)]