18883662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5417}}^1$

素因数の和:5512

約数の個数: 32

約数和(自身を含む): 43690752

約数和(自身を除く): 24807090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 5417, 10834, 16251, 32502, 37919, 75838, 113757, 227514, 449611, 899222, 1348833, 2697666, 3147277, 6294554, 9441831, 18883662]

約数ペア:

[(1, 18883662), (2, 9441831), (3, 6294554), (6, 3147277), (7, 2697666), (14, 1348833), (21, 899222), (42, 449611), (83, 227514), (166, 113757), (249, 75838), (498, 37919), (581, 32502), (1162, 16251), (1743, 10834), (3486, 5417)]