119801008

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{18307}}^1$

素因数の和:18724

約数の個数: 20

約数和(自身を含む): 232694680

約数和(自身を除く): 112893672

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 18307, 36614, 73228, 146456, 292912, 7487563, 14975126, 29950252, 59900504, 119801008]

約数ペア:

[(1, 119801008), (2, 59900504), (4, 29950252), (8, 14975126), (16, 7487563), (409, 292912), (818, 146456), (1636, 73228), (3272, 36614), (6544, 18307)]