2013441354

素因数分解:

$2^1\times 3^3\times {\mathrm{2011}}^1\times {\mathrm{18541}}^1$

素因数の和:20563

約数の個数: 32

約数和(自身を含む): 4476780480

約数和(自身を除く): 2463339126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2011, 4022, 6033, 12066, 18099, 18541, 36198, 37082, 54297, 55623, 108594, 111246, 166869, 333738, 500607, 1001214, 37285951, 74571902, 111857853, 223715706, 335573559, 671147118, 1006720677, 2013441354]

約数ペア:

[(1, 2013441354), (2, 1006720677), (3, 671147118), (6, 335573559), (9, 223715706), (18, 111857853), (27, 74571902), (54, 37285951), (2011, 1001214), (4022, 500607), (6033, 333738), (12066, 166869), (18099, 111246), (18541, 108594), (36198, 55623), (37082, 54297)]