2016012219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1099843}}^1$

素因数の和:1099906

約数の個数: 16

約数和(自身を含む): 2956380672

約数和(自身を除く): 940368453

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 1099843, 3299529, 14297959, 42893877, 51692621, 155077863, 672004073, 2016012219]

約数ペア:

[(1, 2016012219), (3, 672004073), (13, 155077863), (39, 51692621), (47, 42893877), (141, 14297959), (611, 3299529), (1833, 1099843)]