2039804943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{96431}}^1$

素因数の和:97086

約数の個数: 16

約数和(自身を含む): 2971648512

約数和(自身を除く): 931843569

約数列:

[1, 3, 11, 33, 641, 1923, 7051, 21153, 96431, 289293, 1060741, 3182223, 61812271, 185436813, 679934981, 2039804943]

約数ペア:

[(1, 2039804943), (3, 679934981), (11, 185436813), (33, 61812271), (641, 3182223), (1923, 1060741), (7051, 289293), (21153, 96431)]