1999812043

素因数分解:

${\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1787}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 2060634240

約数和(自身を除く): 60822197

約数列:

[1, 83, 97, 139, 1787, 8051, 11537, 13483, 148321, 173339, 248393, 1119089, 14387137, 20616619, 24094121, 1999812043]

約数ペア:

[(1, 1999812043), (83, 24094121), (97, 20616619), (139, 14387137), (1787, 1119089), (8051, 248393), (11537, 173339), (13483, 148321)]