2045714097

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5127103}}^1$

素因数の和:5127132

約数の個数: 16

約数和(自身を含む): 3281346560

約数和(自身を除く): 1235632463

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5127103, 15381309, 35889721, 97414957, 107669163, 292244871, 681904699, 2045714097]

約数ペア:

[(1, 2045714097), (3, 681904699), (7, 292244871), (19, 107669163), (21, 97414957), (57, 35889721), (133, 15381309), (399, 5127103)]