19057146

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{85843}}^1$

素因数の和:85885

約数の個数: 16

約数和(自身を含む): 39144864

約数和(自身を除く): 20087718

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 85843, 171686, 257529, 515058, 3176191, 6352382, 9528573, 19057146]

約数ペア:

[(1, 19057146), (2, 9528573), (3, 6352382), (6, 3176191), (37, 515058), (74, 257529), (111, 171686), (222, 85843)]