19066931

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 21939456

約数和(自身を除く): 2872525

約数列:

[1, 13, 23, 43, 299, 559, 989, 1483, 12857, 19279, 34109, 63769, 443417, 828997, 1466687, 19066931]

約数ペア:

[(1, 19066931), (13, 1466687), (23, 828997), (43, 443417), (299, 63769), (559, 34109), (989, 19279), (1483, 12857)]