2119284434

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{94687}}^1$

素因数の和:94758

約数の個数: 24

約数和(自身を含む): 3463308288

約数和(自身を除く): 1344023854

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 11191, 22382, 94687, 189374, 1799053, 2935297, 3598106, 5870594, 34182007, 55770643, 68364014, 111541286, 1059642217, 2119284434]

約数ペア:

[(1, 2119284434), (2, 1059642217), (19, 111541286), (31, 68364014), (38, 55770643), (62, 34182007), (361, 5870594), (589, 3598106), (722, 2935297), (1178, 1799053), (11191, 189374), (22382, 94687)]