4009367042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2453713}}^1$

素因数の和:2453777

約数の個数: 16

約数和(自身を含む): 6477804960

約数和(自身を除く): 2468437918

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 2453713, 4907426, 46620547, 93241094, 105509659, 211019318, 2004683521, 4009367042]

約数ペア:

[(1, 4009367042), (2, 2004683521), (19, 211019318), (38, 105509659), (43, 93241094), (86, 46620547), (817, 4907426), (1634, 2453713)]